./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label48.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_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/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_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label48.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/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_8bbe1160-49cc-4741-be29-1e2d14d029ad/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 b90cc16ef5a526e8275add9ef106c37f98806cd4be2a1de7d5feb4a1c25b3ebb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:41:38,832 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:41:38,915 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:41:38,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:41:38,919 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:41:38,940 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:41:38,941 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:41:38,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:41:38,941 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:41:38,942 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:41:38,942 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:41:38,942 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:41:38,942 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:41:38,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:41:38,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:41:38,943 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:41:38,943 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:41:38,943 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:41:38,943 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:41:38,943 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:41:38,943 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:41:38,944 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:41:38,944 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:41:38,944 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:41:38,944 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:41:38,944 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:41:38,944 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:41:38,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:41:38,945 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:41:38,945 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:41:38,945 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:41:38,945 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:41:38,945 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:41:38,945 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_8bbe1160-49cc-4741-be29-1e2d14d029ad/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 -> b90cc16ef5a526e8275add9ef106c37f98806cd4be2a1de7d5feb4a1c25b3ebb [2024-11-13 16:41:39,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:41:39,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:41:39,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:41:39,321 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:41:39,322 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:41:39,323 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem02_label48.c Unable to find full path for "g++" [2024-11-13 16:41:41,524 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:41:41,887 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:41:41,888 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/sv-benchmarks/c/eca-rers2012/Problem02_label48.c [2024-11-13 16:41:41,901 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/data/278d3c9f4/54eeab2116454bd5ba7a333edfe7e439/FLAG5a2d0cddb [2024-11-13 16:41:42,120 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/data/278d3c9f4/54eeab2116454bd5ba7a333edfe7e439 [2024-11-13 16:41:42,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:41:42,127 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:41:42,129 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:42,130 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:41:42,134 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:41:42,135 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,136 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67ca2576 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42, skipping insertion in model container [2024-11-13 16:41:42,137 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,199 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:41:42,579 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_8bbe1160-49cc-4741-be29-1e2d14d029ad/sv-benchmarks/c/eca-rers2012/Problem02_label48.c[20995,21008] [2024-11-13 16:41:42,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:42,613 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:41:42,746 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_8bbe1160-49cc-4741-be29-1e2d14d029ad/sv-benchmarks/c/eca-rers2012/Problem02_label48.c[20995,21008] [2024-11-13 16:41:42,753 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:41:42,769 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:41:42,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42 WrapperNode [2024-11-13 16:41:42,770 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:41:42,771 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:42,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:41:42,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:41:42,779 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,802 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,858 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-11-13 16:41:42,859 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:41:42,860 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:41:42,860 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:41:42,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:41:42,868 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,873 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,874 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,893 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,902 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,914 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,917 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,924 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:41:42,925 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:41:42,925 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:41:42,925 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:41:42,926 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:41:42" (1/1) ... [2024-11-13 16:41:42,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:41:42,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:41:42,966 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:41:42,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8bbe1160-49cc-4741-be29-1e2d14d029ad/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:41:43,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:41:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:41:43,004 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:41:43,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:41:43,095 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:41:43,097 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:41:44,707 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-13 16:41:44,708 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:41:45,154 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:41:45,155 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:41:45,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:45 BoogieIcfgContainer [2024-11-13 16:41:45,155 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:41:45,159 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:41:45,159 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:41:45,171 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:41:45,171 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:41:45" (1/1) ... [2024-11-13 16:41:45,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:41:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-11-13 16:41:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-11-13 16:41:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:41:45,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:45,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:45,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:45,993 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 16:41:46,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-11-13 16:41:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-11-13 16:41:46,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:41:46,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,301 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 16:41:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 242 states and 336 transitions. [2024-11-13 16:41:48,320 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 336 transitions. [2024-11-13 16:41:48,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:41:48,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:48,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:49,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 329 states and 429 transitions. [2024-11-13 16:41:49,468 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 429 transitions. [2024-11-13 16:41:49,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 16:41:49,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:51,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:51,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 404 states and 509 transitions. [2024-11-13 16:41:51,685 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 509 transitions. [2024-11-13 16:41:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 16:41:51,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:51,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 16:41:52,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 405 states and 510 transitions. [2024-11-13 16:41:52,119 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 510 transitions. [2024-11-13 16:41:52,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 16:41:52,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:41:52,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 410 states and 517 transitions. [2024-11-13 16:41:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 517 transitions. [2024-11-13 16:41:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 16:41:52,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:52,870 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:41:53,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 411 states and 517 transitions. [2024-11-13 16:41:53,088 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 517 transitions. [2024-11-13 16:41:53,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 16:41:53,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:41:53,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 416 states and 522 transitions. [2024-11-13 16:41:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 522 transitions. [2024-11-13 16:41:53,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 16:41:53,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,612 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:41:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 417 states and 522 transitions. [2024-11-13 16:41:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 522 transitions. [2024-11-13 16:41:53,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 16:41:53,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:41:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:53,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 424 states and 529 transitions. [2024-11-13 16:41:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 529 transitions. [2024-11-13 16:41:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 16:41:53,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:53,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:41:56,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 495 states and 604 transitions. [2024-11-13 16:41:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 604 transitions. [2024-11-13 16:41:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 16:41:56,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,377 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:41:56,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 501 states and 610 transitions. [2024-11-13 16:41:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 610 transitions. [2024-11-13 16:41:56,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 16:41:56,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 111 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 581 states and 695 transitions. [2024-11-13 16:41:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 695 transitions. [2024-11-13 16:41:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:41:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 64 proven. 8 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:41:59,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:59,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 605 states and 722 transitions. [2024-11-13 16:41:59,590 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 722 transitions. [2024-11-13 16:41:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 16:41:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:59,826 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:00,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 637 states and 761 transitions. [2024-11-13 16:42:00,522 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 761 transitions. [2024-11-13 16:42:00,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 16:42:00,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:00,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:00,720 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 16:42:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 708 states and 842 transitions. [2024-11-13 16:42:02,099 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 842 transitions. [2024-11-13 16:42:02,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 16:42:02,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:42:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 709 states and 845 transitions. [2024-11-13 16:42:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 845 transitions. [2024-11-13 16:42:02,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:42:02,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:02,758 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:42:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 710 states and 847 transitions. [2024-11-13 16:42:03,222 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 847 transitions. [2024-11-13 16:42:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 16:42:03,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:42:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 719 states and 857 transitions. [2024-11-13 16:42:03,948 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 857 transitions. [2024-11-13 16:42:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 16:42:03,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:04,320 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 91 proven. 11 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:05,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:05,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 722 states and 863 transitions. [2024-11-13 16:42:05,232 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 863 transitions. [2024-11-13 16:42:05,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 16:42:05,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:42:06,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 735 states and 884 transitions. [2024-11-13 16:42:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 884 transitions. [2024-11-13 16:42:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 16:42:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:06,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:06,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:08,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 824 states and 985 transitions. [2024-11-13 16:42:08,465 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 985 transitions. [2024-11-13 16:42:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 16:42:08,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 16:42:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 838 states and 1002 transitions. [2024-11-13 16:42:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1002 transitions. [2024-11-13 16:42:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:42:09,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:09,434 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 16:42:09,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 851 states and 1017 transitions. [2024-11-13 16:42:09,898 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1017 transitions. [2024-11-13 16:42:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 16:42:09,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,115 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 16:42:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 857 states and 1025 transitions. [2024-11-13 16:42:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1025 transitions. [2024-11-13 16:42:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 16:42:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:42:10,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:10,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 871 states and 1041 transitions. [2024-11-13 16:42:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1041 transitions. [2024-11-13 16:42:10,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 16:42:10,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:10,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,084 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 876 states and 1047 transitions. [2024-11-13 16:42:11,342 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1047 transitions. [2024-11-13 16:42:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 16:42:11,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 111 proven. 21 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:11,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 886 states and 1057 transitions. [2024-11-13 16:42:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1057 transitions. [2024-11-13 16:42:11,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 16:42:11,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 16:42:12,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 905 states and 1082 transitions. [2024-11-13 16:42:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1082 transitions. [2024-11-13 16:42:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 16:42:12,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:12,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:12,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 906 states and 1085 transitions. [2024-11-13 16:42:13,905 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1085 transitions. [2024-11-13 16:42:13,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:42:13,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:13,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:13,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:42:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 922 states and 1109 transitions. [2024-11-13 16:42:14,798 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1109 transitions. [2024-11-13 16:42:14,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:42:14,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:14,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:14,885 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:42:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 926 states and 1114 transitions. [2024-11-13 16:42:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1114 transitions. [2024-11-13 16:42:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 16:42:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:42:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 934 states and 1123 transitions. [2024-11-13 16:42:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1123 transitions. [2024-11-13 16:42:15,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 16:42:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,682 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 937 states and 1126 transitions. [2024-11-13 16:42:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1126 transitions. [2024-11-13 16:42:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:42:15,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:15,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:42:16,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:16,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 975 states and 1167 transitions. [2024-11-13 16:42:16,708 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1167 transitions. [2024-11-13 16:42:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 16:42:16,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:16,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 998 states and 1195 transitions. [2024-11-13 16:42:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1195 transitions. [2024-11-13 16:42:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:17,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,887 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 999 states and 1196 transitions. [2024-11-13 16:42:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1196 transitions. [2024-11-13 16:42:17,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 16:42:17,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1002 states and 1204 transitions. [2024-11-13 16:42:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1204 transitions. [2024-11-13 16:42:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:42:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:18,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:20,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1028 states and 1233 transitions. [2024-11-13 16:42:20,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1233 transitions. [2024-11-13 16:42:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 16:42:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 16:42:20,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1030 states and 1235 transitions. [2024-11-13 16:42:20,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1235 transitions. [2024-11-13 16:42:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 16:42:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,042 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:42:21,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1043 states and 1248 transitions. [2024-11-13 16:42:21,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1248 transitions. [2024-11-13 16:42:21,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 16:42:21,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 16:42:23,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:23,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1069 states and 1276 transitions. [2024-11-13 16:42:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1276 transitions. [2024-11-13 16:42:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 16:42:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:42:25,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1140 states and 1354 transitions. [2024-11-13 16:42:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1354 transitions. [2024-11-13 16:42:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 16:42:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:25,685 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 16:42:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:26,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1147 states and 1365 transitions. [2024-11-13 16:42:26,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1365 transitions. [2024-11-13 16:42:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 16:42:26,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,243 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1165 states and 1384 transitions. [2024-11-13 16:42:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1384 transitions. [2024-11-13 16:42:27,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 16:42:27,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:27,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:27,205 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:42:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1184 states and 1407 transitions. [2024-11-13 16:42:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1407 transitions. [2024-11-13 16:42:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:42:28,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:28,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:42:30,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:30,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1222 states and 1448 transitions. [2024-11-13 16:42:30,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1448 transitions. [2024-11-13 16:42:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 16:42:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 16:42:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1340 states and 1590 transitions. [2024-11-13 16:42:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1590 transitions. [2024-11-13 16:42:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 16:42:32,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:32,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:32,944 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:42:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1361 states and 1616 transitions. [2024-11-13 16:42:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1616 transitions. [2024-11-13 16:42:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:42:34,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 16:42:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1386 states and 1642 transitions. [2024-11-13 16:42:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1642 transitions. [2024-11-13 16:42:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 16:42:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:36,765 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 16:42:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1434 states and 1693 transitions. [2024-11-13 16:42:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1693 transitions. [2024-11-13 16:42:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 16:42:37,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:37,777 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:42:38,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:38,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1446 states and 1710 transitions. [2024-11-13 16:42:38,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1710 transitions. [2024-11-13 16:42:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:42:38,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:38,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:38,315 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 16:42:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1458 states and 1731 transitions. [2024-11-13 16:42:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1731 transitions. [2024-11-13 16:42:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:42:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:39,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 16:42:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1466 states and 1741 transitions. [2024-11-13 16:42:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1741 transitions. [2024-11-13 16:42:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:42:40,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 16:42:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1475 states and 1751 transitions. [2024-11-13 16:42:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1751 transitions. [2024-11-13 16:42:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:42:40,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:40,852 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:42:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1488 states and 1766 transitions. [2024-11-13 16:42:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1766 transitions. [2024-11-13 16:42:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 16:42:41,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:41,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:41,735 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:42:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:41,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1498 states and 1775 transitions. [2024-11-13 16:42:41,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1775 transitions. [2024-11-13 16:42:42,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 16:42:42,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,107 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 16:42:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:42,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1519 states and 1798 transitions. [2024-11-13 16:42:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1798 transitions. [2024-11-13 16:42:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 16:42:42,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:42:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1547 states and 1827 transitions. [2024-11-13 16:42:43,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1827 transitions. [2024-11-13 16:42:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:42:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 179 proven. 28 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:42:44,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1564 states and 1848 transitions. [2024-11-13 16:42:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1848 transitions. [2024-11-13 16:42:44,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 16:42:44,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:44,962 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 179 proven. 28 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:42:45,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1577 states and 1861 transitions. [2024-11-13 16:42:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1861 transitions. [2024-11-13 16:42:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:42:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,542 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:42:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:46,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1587 states and 1874 transitions. [2024-11-13 16:42:46,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1874 transitions. [2024-11-13 16:42:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:42:46,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:46,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:42:46,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1589 states and 1875 transitions. [2024-11-13 16:42:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1875 transitions. [2024-11-13 16:42:46,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 16:42:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:46,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 16:42:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1600 states and 1887 transitions. [2024-11-13 16:42:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1887 transitions. [2024-11-13 16:42:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 16:42:47,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:47,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:42:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1614 states and 1910 transitions. [2024-11-13 16:42:48,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1910 transitions. [2024-11-13 16:42:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:42:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,906 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:42:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1626 states and 1925 transitions. [2024-11-13 16:42:50,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1925 transitions. [2024-11-13 16:42:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 16:42:50,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:50,434 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 16:42:52,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:52,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1650 states and 1952 transitions. [2024-11-13 16:42:52,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 1952 transitions. [2024-11-13 16:42:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:42:52,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:52,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:52,991 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 16:42:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1682 states and 1984 transitions. [2024-11-13 16:42:53,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 1984 transitions. [2024-11-13 16:42:53,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:42:53,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:53,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:53,467 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 16:42:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1690 states and 1992 transitions. [2024-11-13 16:42:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 1992 transitions. [2024-11-13 16:42:53,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 16:42:53,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:53,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:53,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:53,678 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 16:42:54,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:54,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1692 states and 1994 transitions. [2024-11-13 16:42:54,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 1994 transitions. [2024-11-13 16:42:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 16:42:54,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:54,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:54,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:54,240 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-13 16:42:55,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:55,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1713 states and 2018 transitions. [2024-11-13 16:42:55,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2018 transitions. [2024-11-13 16:42:55,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 16:42:55,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:55,172 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:42:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1738 states and 2055 transitions. [2024-11-13 16:42:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2055 transitions. [2024-11-13 16:42:56,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:42:56,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:56,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:42:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1798 states and 2127 transitions. [2024-11-13 16:42:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 2127 transitions. [2024-11-13 16:42:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:42:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:59,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:42:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1814 states and 2145 transitions. [2024-11-13 16:42:59,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2145 transitions. [2024-11-13 16:42:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:42:59,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:59,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:59,684 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:43:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2163 states to 1828 states and 2163 transitions. [2024-11-13 16:43:00,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 2163 transitions. [2024-11-13 16:43:00,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:43:00,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:00,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:00,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:00,839 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 16:43:01,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:01,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1832 states and 2167 transitions. [2024-11-13 16:43:01,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2167 transitions. [2024-11-13 16:43:01,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:43:01,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:01,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:01,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 16:43:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 1844 states and 2180 transitions. [2024-11-13 16:43:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 2180 transitions. [2024-11-13 16:43:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 16:43:02,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,125 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 16:43:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 1857 states and 2193 transitions. [2024-11-13 16:43:03,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2193 transitions. [2024-11-13 16:43:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 16:43:03,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 217 proven. 16 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:43:05,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1918 states and 2258 transitions. [2024-11-13 16:43:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2258 transitions. [2024-11-13 16:43:05,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 16:43:05,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:05,906 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 217 proven. 16 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:43:06,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:06,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1934 states and 2274 transitions. [2024-11-13 16:43:06,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2274 transitions. [2024-11-13 16:43:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 16:43:06,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:06,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,495 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:43:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1967 states and 2326 transitions. [2024-11-13 16:43:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2326 transitions. [2024-11-13 16:43:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 16:43:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,243 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:43:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1971 states and 2331 transitions. [2024-11-13 16:43:09,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2331 transitions. [2024-11-13 16:43:09,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:43:09,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:09,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:13,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 2004 states and 2376 transitions. [2024-11-13 16:43:13,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 2376 transitions. [2024-11-13 16:43:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:43:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 2018 states and 2391 transitions. [2024-11-13 16:43:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 2391 transitions. [2024-11-13 16:43:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:43:14,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:14,364 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:14,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2022 states and 2396 transitions. [2024-11-13 16:43:14,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 2396 transitions. [2024-11-13 16:43:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 16:43:14,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 2026 states and 2400 transitions. [2024-11-13 16:43:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 2400 transitions. [2024-11-13 16:43:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:43:15,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:15,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:16,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 2033 states and 2409 transitions. [2024-11-13 16:43:16,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 2409 transitions. [2024-11-13 16:43:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 16:43:16,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,717 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2051 states and 2427 transitions. [2024-11-13 16:43:18,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 2427 transitions. [2024-11-13 16:43:18,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:43:18,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:43:23,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:23,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 2129 states and 2510 transitions. [2024-11-13 16:43:23,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 2510 transitions. [2024-11-13 16:43:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:43:23,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:23,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:43:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:24,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 2133 states and 2513 transitions. [2024-11-13 16:43:24,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2513 transitions. [2024-11-13 16:43:24,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:43:24,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,158 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 219 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:43:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2149 states and 2528 transitions. [2024-11-13 16:43:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2528 transitions. [2024-11-13 16:43:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 16:43:25,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:25,857 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 16:43:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2153 states and 2531 transitions. [2024-11-13 16:43:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2531 transitions. [2024-11-13 16:43:26,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:43:26,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 16:43:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2212 states and 2592 transitions. [2024-11-13 16:43:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 2592 transitions. [2024-11-13 16:43:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:43:27,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:27,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:27,633 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 16:43:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:29,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 2237 states and 2620 transitions. [2024-11-13 16:43:29,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2620 transitions. [2024-11-13 16:43:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:43:29,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:29,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 16:43:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2272 states and 2653 transitions. [2024-11-13 16:43:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 2653 transitions. [2024-11-13 16:43:30,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:43:30,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:30,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 248 proven. 10 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:43:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:34,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 2300 states and 2686 transitions. [2024-11-13 16:43:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 2686 transitions. [2024-11-13 16:43:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 16:43:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 248 proven. 10 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:43:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 2315 states and 2700 transitions. [2024-11-13 16:43:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 2700 transitions. [2024-11-13 16:43:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:43:36,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:36,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 16:43:37,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 2367 states and 2751 transitions. [2024-11-13 16:43:37,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 2751 transitions. [2024-11-13 16:43:37,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:43:37,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 2401 states and 2792 transitions. [2024-11-13 16:43:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 2792 transitions. [2024-11-13 16:43:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:43:43,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:43,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,969 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 2419 states and 2811 transitions. [2024-11-13 16:43:46,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2811 transitions. [2024-11-13 16:43:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 16:43:46,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 219 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2423 states and 2814 transitions. [2024-11-13 16:43:47,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2814 transitions. [2024-11-13 16:43:47,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 16:43:47,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:47,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:47,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:47,529 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 214 proven. 22 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 16:43:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2485 states and 2876 transitions. [2024-11-13 16:43:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 2876 transitions. [2024-11-13 16:43:48,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 16:43:48,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,259 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:43:51,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 2490 states and 2887 transitions. [2024-11-13 16:43:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 2887 transitions. [2024-11-13 16:43:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:43:51,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:43:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:56,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 2537 states and 2942 transitions. [2024-11-13 16:43:56,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 2942 transitions. [2024-11-13 16:43:56,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:43:56,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:02,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 2591 states and 2995 transitions. [2024-11-13 16:44:02,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 2995 transitions. [2024-11-13 16:44:02,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:44:02,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:02,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2650 states and 3053 transitions. [2024-11-13 16:44:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3053 transitions. [2024-11-13 16:44:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:44:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:03,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 16:44:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2654 states and 3056 transitions. [2024-11-13 16:44:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3056 transitions. [2024-11-13 16:44:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 16:44:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 16:44:06,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 2658 states and 3060 transitions. [2024-11-13 16:44:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 3060 transitions. [2024-11-13 16:44:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 16:44:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 16:44:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2664 states and 3068 transitions. [2024-11-13 16:44:06,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2664 states and 3068 transitions. [2024-11-13 16:44:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 16:44:06,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,040 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 16:44:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 2692 states and 3097 transitions. [2024-11-13 16:44:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3097 transitions. [2024-11-13 16:44:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:44:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,949 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:44:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 2720 states and 3127 transitions. [2024-11-13 16:44:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3127 transitions. [2024-11-13 16:44:09,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:44:09,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:09,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:44:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2733 states and 3142 transitions. [2024-11-13 16:44:11,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3142 transitions. [2024-11-13 16:44:11,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:44:11,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:44:12,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 2736 states and 3144 transitions. [2024-11-13 16:44:12,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3144 transitions. [2024-11-13 16:44:12,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:44:12,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,354 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2810 states and 3243 transitions. [2024-11-13 16:44:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 3243 transitions. [2024-11-13 16:44:23,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 16:44:23,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:23,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 190 proven. 117 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:44:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:25,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2827 states and 3258 transitions. [2024-11-13 16:44:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3258 transitions. [2024-11-13 16:44:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 16:44:25,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:25,401 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 16:44:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:27,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2850 states and 3284 transitions. [2024-11-13 16:44:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3284 transitions. [2024-11-13 16:44:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 16:44:27,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,553 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 16:44:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:29,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2868 states and 3303 transitions. [2024-11-13 16:44:29,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 3303 transitions. [2024-11-13 16:44:29,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 16:44:29,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:29,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:29,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 16:44:30,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2880 states and 3314 transitions. [2024-11-13 16:44:30,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3314 transitions. [2024-11-13 16:44:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 16:44:30,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,834 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 288 proven. 20 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 16:44:37,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:37,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2924 states and 3360 transitions. [2024-11-13 16:44:37,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2924 states and 3360 transitions. [2024-11-13 16:44:37,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 16:44:37,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:37,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:37,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 327 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 16:44:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:38,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2925 states and 3360 transitions. [2024-11-13 16:44:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2925 states and 3360 transitions. [2024-11-13 16:44:38,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 16:44:38,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:44:48,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:48,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2995 states and 3438 transitions. [2024-11-13 16:44:48,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2995 states and 3438 transitions. [2024-11-13 16:44:48,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 16:44:48,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:48,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:44:51,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:51,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 3011 states and 3454 transitions. [2024-11-13 16:44:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 3454 transitions. [2024-11-13 16:44:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 16:44:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:51,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:44:52,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 3056 states and 3498 transitions. [2024-11-13 16:44:52,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3056 states and 3498 transitions. [2024-11-13 16:44:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 16:44:52,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:53,189 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 306 proven. 14 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:44:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3523 states to 3083 states and 3523 transitions. [2024-11-13 16:44:56,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3083 states and 3523 transitions. [2024-11-13 16:44:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:44:56,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:56,838 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 16:44:59,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 3097 states and 3547 transitions. [2024-11-13 16:44:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 3097 states and 3547 transitions. [2024-11-13 16:44:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:44:59,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:59,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 16:45:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:00,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 3099 states and 3550 transitions. [2024-11-13 16:45:00,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3099 states and 3550 transitions. [2024-11-13 16:45:00,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:45:00,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:00,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 16:45:01,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 3105 states and 3556 transitions. [2024-11-13 16:45:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 3105 states and 3556 transitions. [2024-11-13 16:45:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:45:01,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:01,260 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 16:45:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 3107 states and 3557 transitions. [2024-11-13 16:45:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 3557 transitions. [2024-11-13 16:45:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:45:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,410 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 16:45:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:02,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 3117 states and 3568 transitions. [2024-11-13 16:45:02,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 3568 transitions. [2024-11-13 16:45:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:45:02,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 276 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 16:45:03,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 3128 states and 3581 transitions. [2024-11-13 16:45:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3128 states and 3581 transitions. [2024-11-13 16:45:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 16:45:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:03,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:04,021 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 205 proven. 106 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 16:45:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 3213 states and 3672 transitions. [2024-11-13 16:45:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3213 states and 3672 transitions. [2024-11-13 16:45:07,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:45:07,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:07,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:07,343 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:45:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 3280 states and 3748 transitions. [2024-11-13 16:45:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 3748 transitions. [2024-11-13 16:45:10,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:45:10,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:10,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:10,511 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:45:13,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 3291 states and 3763 transitions. [2024-11-13 16:45:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 3291 states and 3763 transitions. [2024-11-13 16:45:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:45:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:45:18,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 3329 states and 3802 transitions. [2024-11-13 16:45:18,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3329 states and 3802 transitions. [2024-11-13 16:45:18,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:45:18,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:45:21,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 3341 states and 3816 transitions. [2024-11-13 16:45:21,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3341 states and 3816 transitions. [2024-11-13 16:45:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 16:45:21,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:21,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,257 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2024-11-13 16:45:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 3343 states and 3817 transitions. [2024-11-13 16:45:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 3343 states and 3817 transitions. [2024-11-13 16:45:22,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 16:45:22,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:22,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:23,378 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:45:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 3418 states and 3896 transitions. [2024-11-13 16:45:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3418 states and 3896 transitions. [2024-11-13 16:45:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 16:45:30,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:45:34,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:34,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 3448 states and 3929 transitions. [2024-11-13 16:45:34,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3448 states and 3929 transitions. [2024-11-13 16:45:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 16:45:34,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:45:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 3490 states and 3970 transitions. [2024-11-13 16:45:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3490 states and 3970 transitions. [2024-11-13 16:45:41,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 16:45:41,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:41,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:45:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 3492 states and 3973 transitions. [2024-11-13 16:45:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 3492 states and 3973 transitions. [2024-11-13 16:45:43,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 16:45:43,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 360 proven. 16 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:45:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 3509 states and 3988 transitions. [2024-11-13 16:45:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 3988 transitions. [2024-11-13 16:45:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 16:45:53,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:53,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 3544 states and 4029 transitions. [2024-11-13 16:45:53,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3544 states and 4029 transitions. [2024-11-13 16:45:53,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:53,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:53,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 16:45:55,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 3548 states and 4033 transitions. [2024-11-13 16:45:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 4033 transitions. [2024-11-13 16:45:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:55,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 16:45:57,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:57,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 3558 states and 4042 transitions. [2024-11-13 16:45:57,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4042 transitions. [2024-11-13 16:45:57,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 16:45:57,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:57,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 16:45:58,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3617 states and 4101 transitions. [2024-11-13 16:45:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 4101 transitions. [2024-11-13 16:45:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:45:58,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:58,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4185 states to 3669 states and 4185 transitions. [2024-11-13 16:46:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 4185 transitions. [2024-11-13 16:46:14,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:14,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,494 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 3671 states and 4189 transitions. [2024-11-13 16:46:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 4189 transitions. [2024-11-13 16:46:16,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:16,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:16,217 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 3725 states and 4250 transitions. [2024-11-13 16:46:23,931 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 4250 transitions. [2024-11-13 16:46:23,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:23,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:24,086 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:25,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 3726 states and 4256 transitions. [2024-11-13 16:46:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 4256 transitions. [2024-11-13 16:46:25,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:25,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:25,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 3785 states and 4317 transitions. [2024-11-13 16:46:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 4317 transitions. [2024-11-13 16:46:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:27,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,810 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 3789 states and 4322 transitions. [2024-11-13 16:46:30,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 4322 transitions. [2024-11-13 16:46:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:30,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:30,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 3806 states and 4339 transitions. [2024-11-13 16:46:33,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 4339 transitions. [2024-11-13 16:46:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:46,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4416 states to 3865 states and 4416 transitions. [2024-11-13 16:46:46,619 INFO L276 IsEmpty]: Start isEmpty. Operand 3865 states and 4416 transitions. [2024-11-13 16:46:46,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:46,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,756 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 3879 states and 4429 transitions. [2024-11-13 16:46:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 3879 states and 4429 transitions. [2024-11-13 16:46:49,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:49,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,336 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:46:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 3900 states and 4452 transitions. [2024-11-13 16:46:54,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3900 states and 4452 transitions. [2024-11-13 16:46:54,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:46:54,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:54,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:54,903 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:47:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 3937 states and 4490 transitions. [2024-11-13 16:47:01,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3937 states and 4490 transitions. [2024-11-13 16:47:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:47:01,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:01,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:47:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 3949 states and 4503 transitions. [2024-11-13 16:47:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 3949 states and 4503 transitions. [2024-11-13 16:47:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:47:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:03,486 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:47:06,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 3967 states and 4529 transitions. [2024-11-13 16:47:06,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3967 states and 4529 transitions. [2024-11-13 16:47:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 16:47:06,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 16:47:07,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4530 states to 3969 states and 4530 transitions. [2024-11-13 16:47:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 3969 states and 4530 transitions. [2024-11-13 16:47:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 16:47:07,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4598 states to 4028 states and 4598 transitions. [2024-11-13 16:47:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4028 states and 4598 transitions. [2024-11-13 16:47:11,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 16:47:11,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:13,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 4085 states and 4654 transitions. [2024-11-13 16:47:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 4085 states and 4654 transitions. [2024-11-13 16:47:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 16:47:13,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 347 proven. 83 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 4099 states and 4672 transitions. [2024-11-13 16:47:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4099 states and 4672 transitions. [2024-11-13 16:47:14,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 16:47:14,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:15,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,751 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:47:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 4168 states and 4761 transitions. [2024-11-13 16:47:28,383 INFO L276 IsEmpty]: Start isEmpty. Operand 4168 states and 4761 transitions. [2024-11-13 16:47:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 16:47:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,724 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:47:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 4228 states and 4823 transitions. [2024-11-13 16:47:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 4823 transitions. [2024-11-13 16:47:34,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 16:47:34,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 265 proven. 195 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 16:47:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:37,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 4244 states and 4839 transitions. [2024-11-13 16:47:37,636 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 4839 transitions. [2024-11-13 16:47:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 16:47:37,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:37,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:38,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:38,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 4251 states and 4846 transitions. [2024-11-13 16:47:38,474 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 4846 transitions. [2024-11-13 16:47:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 16:47:38,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:38,654 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 4269 states and 4865 transitions. [2024-11-13 16:47:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 4865 transitions. [2024-11-13 16:47:41,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 16:47:41,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:41,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:46,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 4297 states and 4895 transitions. [2024-11-13 16:47:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 4895 transitions. [2024-11-13 16:47:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 16:47:46,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:46,643 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:50,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 4311 states and 4909 transitions. [2024-11-13 16:47:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 4909 transitions. [2024-11-13 16:47:50,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 16:47:50,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:50,830 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 409 proven. 58 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:47:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 4313 states and 4910 transitions. [2024-11-13 16:47:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4313 states and 4910 transitions. [2024-11-13 16:47:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:47:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:52,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:52,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:53,881 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:48:04,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:04,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4989 states to 4389 states and 4989 transitions. [2024-11-13 16:48:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4389 states and 4989 transitions. [2024-11-13 16:48:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:04,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:04,630 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:48:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5037 states to 4432 states and 5037 transitions. [2024-11-13 16:48:11,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 5037 transitions. [2024-11-13 16:48:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:11,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:48:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5039 states to 4434 states and 5039 transitions. [2024-11-13 16:48:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 5039 transitions. [2024-11-13 16:48:12,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:12,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:12,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:12,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:48:17,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:17,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 4460 states and 5063 transitions. [2024-11-13 16:48:17,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 5063 transitions. [2024-11-13 16:48:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,308 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:48:19,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:19,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 4464 states and 5067 transitions. [2024-11-13 16:48:19,968 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 5067 transitions. [2024-11-13 16:48:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,552 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 411 proven. 58 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 16:48:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:22,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5078 states to 4476 states and 5078 transitions. [2024-11-13 16:48:22,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 5078 transitions. [2024-11-13 16:48:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:22,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:22,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 16:48:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 4499 states and 5103 transitions. [2024-11-13 16:48:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4499 states and 5103 transitions. [2024-11-13 16:48:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,094 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 16:48:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5107 states to 4503 states and 5107 transitions. [2024-11-13 16:48:30,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4503 states and 5107 transitions. [2024-11-13 16:48:30,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 16:48:30,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,334 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 385 proven. 20 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 16:48:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 4517 states and 5122 transitions. [2024-11-13 16:48:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 4517 states and 5122 transitions. [2024-11-13 16:48:34,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 16:48:34,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:48:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 4550 states and 5158 transitions. [2024-11-13 16:48:46,602 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 5158 transitions. [2024-11-13 16:48:46,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 16:48:46,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:48:53,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 4581 states and 5187 transitions. [2024-11-13 16:48:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4581 states and 5187 transitions. [2024-11-13 16:48:53,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 16:48:53,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,386 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:48:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 4585 states and 5191 transitions. [2024-11-13 16:48:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 5191 transitions. [2024-11-13 16:48:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 16:48:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:56,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 327 proven. 160 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 16:49:00,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 4599 states and 5205 transitions. [2024-11-13 16:49:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 4599 states and 5205 transitions. [2024-11-13 16:49:00,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 16:49:00,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-13 16:49:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 4600 states and 5205 transitions. [2024-11-13 16:49:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4600 states and 5205 transitions. [2024-11-13 16:49:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 16:49:01,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:49:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:02,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 4610 states and 5214 transitions. [2024-11-13 16:49:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 4610 states and 5214 transitions. [2024-11-13 16:49:02,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 16:49:02,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:02,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:02,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:49:04,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 4669 states and 5272 transitions. [2024-11-13 16:49:04,181 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 5272 transitions. [2024-11-13 16:49:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 16:49:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:49:04,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 4672 states and 5274 transitions. [2024-11-13 16:49:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 5274 transitions. [2024-11-13 16:49:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 16:49:04,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:05,124 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 456 proven. 92 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:49:06,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 4684 states and 5285 transitions. [2024-11-13 16:49:06,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 5285 transitions. [2024-11-13 16:49:06,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 16:49:06,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 332 proven. 263 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:49:06,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:06,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 4686 states and 5287 transitions. [2024-11-13 16:49:06,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 5287 transitions. [2024-11-13 16:49:06,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 16:49:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 269 proven. 307 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:49:13,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 4691 states and 5294 transitions. [2024-11-13 16:49:13,880 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 5294 transitions. [2024-11-13 16:49:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 16:49:13,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:14,014 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-13 16:49:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 4703 states and 5309 transitions. [2024-11-13 16:49:15,511 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 5309 transitions. [2024-11-13 16:49:15,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 16:49:15,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-13 16:49:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 4716 states and 5321 transitions. [2024-11-13 16:49:17,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 5321 transitions. [2024-11-13 16:49:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 16:49:17,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 16:49:21,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5353 states to 4749 states and 5353 transitions. [2024-11-13 16:49:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 5353 transitions. [2024-11-13 16:49:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 16:49:21,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:21,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 498 proven. 40 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 16:49:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 4757 states and 5360 transitions. [2024-11-13 16:49:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 4757 states and 5360 transitions. [2024-11-13 16:49:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 16:49:25,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 355 proven. 287 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 16:49:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5376 states to 4771 states and 5376 transitions. [2024-11-13 16:49:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4771 states and 5376 transitions. [2024-11-13 16:49:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 16:49:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,374 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 501 proven. 106 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 16:49:28,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5390 states to 4783 states and 5390 transitions. [2024-11-13 16:49:28,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4783 states and 5390 transitions. [2024-11-13 16:49:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 16:49:28,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:29,083 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 501 proven. 106 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 16:49:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:30,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 4842 states and 5449 transitions. [2024-11-13 16:49:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 4842 states and 5449 transitions. [2024-11-13 16:49:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:49:30,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:30,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:30,863 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:49:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:48,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 4911 states and 5531 transitions. [2024-11-13 16:49:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 5531 transitions. [2024-11-13 16:49:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:49:48,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:48,629 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:49:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 4913 states and 5533 transitions. [2024-11-13 16:49:51,979 INFO L276 IsEmpty]: Start isEmpty. Operand 4913 states and 5533 transitions. [2024-11-13 16:49:51,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:49:51,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:49:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5555 states to 4932 states and 5555 transitions. [2024-11-13 16:49:57,840 INFO L276 IsEmpty]: Start isEmpty. Operand 4932 states and 5555 transitions. [2024-11-13 16:49:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:49:57,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 4934 states and 5559 transitions. [2024-11-13 16:50:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4934 states and 5559 transitions. [2024-11-13 16:50:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:00,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,542 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:02,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 4938 states and 5562 transitions. [2024-11-13 16:50:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 4938 states and 5562 transitions. [2024-11-13 16:50:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:02,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:02,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:04,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 4939 states and 5564 transitions. [2024-11-13 16:50:04,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4939 states and 5564 transitions. [2024-11-13 16:50:04,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:04,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:04,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:04,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5579 states to 4953 states and 5579 transitions. [2024-11-13 16:50:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4953 states and 5579 transitions. [2024-11-13 16:50:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:08,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5582 states to 4957 states and 5582 transitions. [2024-11-13 16:50:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 5582 transitions. [2024-11-13 16:50:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:14,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 4972 states and 5596 transitions. [2024-11-13 16:50:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 4972 states and 5596 transitions. [2024-11-13 16:50:14,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:14,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:14,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:20,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 4990 states and 5617 transitions. [2024-11-13 16:50:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4990 states and 5617 transitions. [2024-11-13 16:50:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:20,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:20,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5642 states to 5013 states and 5642 transitions. [2024-11-13 16:50:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 5013 states and 5642 transitions. [2024-11-13 16:50:28,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:28,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:28,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:28,785 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:32,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5657 states to 5027 states and 5657 transitions. [2024-11-13 16:50:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 5027 states and 5657 transitions. [2024-11-13 16:50:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:32,478 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5662 states to 5033 states and 5662 transitions. [2024-11-13 16:50:34,373 INFO L276 IsEmpty]: Start isEmpty. Operand 5033 states and 5662 transitions. [2024-11-13 16:50:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:34,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:34,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 5037 states and 5666 transitions. [2024-11-13 16:50:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 5037 states and 5666 transitions. [2024-11-13 16:50:37,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:37,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:41,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5684 states to 5057 states and 5684 transitions. [2024-11-13 16:50:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 5057 states and 5684 transitions. [2024-11-13 16:50:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,989 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:45,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5697 states to 5069 states and 5697 transitions. [2024-11-13 16:50:45,210 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 5697 transitions. [2024-11-13 16:50:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:45,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:45,441 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:49,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 5093 states and 5722 transitions. [2024-11-13 16:50:49,860 INFO L276 IsEmpty]: Start isEmpty. Operand 5093 states and 5722 transitions. [2024-11-13 16:50:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:49,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:49,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:50,103 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:52,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5731 states to 5103 states and 5731 transitions. [2024-11-13 16:50:52,182 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 5731 transitions. [2024-11-13 16:50:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:52,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:52,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:52,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5734 states to 5105 states and 5734 transitions. [2024-11-13 16:50:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 5105 states and 5734 transitions. [2024-11-13 16:50:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:54,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:54,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:56,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5743 states to 5115 states and 5743 transitions. [2024-11-13 16:50:56,214 INFO L276 IsEmpty]: Start isEmpty. Operand 5115 states and 5743 transitions. [2024-11-13 16:50:56,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 16:50:56,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:56,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 284 proven. 152 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 16:50:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:58,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5752 states to 5125 states and 5752 transitions. [2024-11-13 16:50:58,204 INFO L276 IsEmpty]: Start isEmpty. Operand 5125 states and 5752 transitions. [2024-11-13 16:50:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 16:50:58,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:58,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:58,601 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 374 proven. 309 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 16:51:00,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5796 states to 5170 states and 5796 transitions. [2024-11-13 16:51:00,775 INFO L276 IsEmpty]: Start isEmpty. Operand 5170 states and 5796 transitions. [2024-11-13 16:51:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 16:51:00,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 570 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 16:51:06,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5824 states to 5192 states and 5824 transitions. [2024-11-13 16:51:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 5192 states and 5824 transitions. [2024-11-13 16:51:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 16:51:06,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 16:51:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:14,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 5273 states and 5916 transitions. [2024-11-13 16:51:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 5273 states and 5916 transitions. [2024-11-13 16:51:14,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 16:51:14,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:14,555 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 16:51:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 5289 states and 5931 transitions. [2024-11-13 16:51:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 5289 states and 5931 transitions. [2024-11-13 16:51:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 16:51:16,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:16,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:16,190 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-11-13 16:51:17,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5946 states to 5305 states and 5946 transitions. [2024-11-13 16:51:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 5305 states and 5946 transitions. [2024-11-13 16:51:17,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 16:51:17,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:17,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:17,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:17,876 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-13 16:51:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 5312 states and 5953 transitions. [2024-11-13 16:51:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 5312 states and 5953 transitions. [2024-11-13 16:51:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 16:51:18,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:20,336 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 16:51:27,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:27,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 5354 states and 6002 transitions. [2024-11-13 16:51:27,062 INFO L276 IsEmpty]: Start isEmpty. Operand 5354 states and 6002 transitions. [2024-11-13 16:51:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 16:51:27,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:27,302 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 16:51:32,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 5416 states and 6066 transitions. [2024-11-13 16:51:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 5416 states and 6066 transitions. [2024-11-13 16:51:32,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 16:51:32,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:32,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:32,595 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 16:51:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 5432 states and 6082 transitions. [2024-11-13 16:51:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 5432 states and 6082 transitions. [2024-11-13 16:51:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 16:51:35,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:35,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,576 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-13 16:51:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 5436 states and 6085 transitions. [2024-11-13 16:51:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6085 transitions. [2024-11-13 16:51:37,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 16:51:37,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:37,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 542 proven. 119 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:51:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:43,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 5450 states and 6100 transitions. [2024-11-13 16:51:43,863 INFO L276 IsEmpty]: Start isEmpty. Operand 5450 states and 6100 transitions. [2024-11-13 16:51:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 16:51:43,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:43,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:44,566 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 16:51:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:46,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 5455 states and 6107 transitions. [2024-11-13 16:51:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 5455 states and 6107 transitions. [2024-11-13 16:51:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 16:51:46,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:46,621 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 335 proven. 305 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 16:51:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:48,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 5466 states and 6118 transitions. [2024-11-13 16:51:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 5466 states and 6118 transitions. [2024-11-13 16:51:48,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 16:51:48,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:48,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:48,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:49,212 INFO L134 CoverageAnalysis]: Checked inductivity of 809 backedges. 504 proven. 84 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2024-11-13 16:51:55,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:55,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 5466 states and 6124 transitions. [2024-11-13 16:51:55,148 INFO L276 IsEmpty]: Start isEmpty. Operand 5466 states and 6124 transitions. [2024-11-13 16:51:55,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 16:51:55,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:55,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat