./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label38.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_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/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_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label38.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/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_d51d9ae7-d321-48ca-834c-17aa1c861eb7/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 7508298f298b3d713b481dd986ef3498debfed2161e875be235c5eac47549a99 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:44:46,076 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:44:46,159 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:44:46,165 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:44:46,166 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:44:46,191 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:44:46,192 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:44:46,192 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:44:46,192 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:44:46,193 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:44:46,193 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:44:46,193 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:44:46,193 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:44:46,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:44:46,193 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:44:46,193 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:44:46,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:44:46,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:44:46,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:44:46,194 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:44:46,194 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:44:46,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:44:46,194 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:44:46,194 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:44:46,195 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:44:46,195 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:44:46,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:44:46,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:44:46,195 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:44:46,195 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:44:46,195 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:44:46,196 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:44:46,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:44:46,196 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_d51d9ae7-d321-48ca-834c-17aa1c861eb7/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 -> 7508298f298b3d713b481dd986ef3498debfed2161e875be235c5eac47549a99 [2024-11-13 20:44:46,572 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:44:46,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:44:46,589 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:44:46,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:44:46,593 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:44:46,595 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label38.c Unable to find full path for "g++" [2024-11-13 20:44:48,528 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:44:49,376 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:44:49,377 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/sv-benchmarks/c/eca-rers2012/Problem06_label38.c [2024-11-13 20:44:49,421 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/data/d32e703e0/539e4ac0fc32430c876efc3f78b39e74/FLAG8dfec30ce [2024-11-13 20:44:49,446 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/data/d32e703e0/539e4ac0fc32430c876efc3f78b39e74 [2024-11-13 20:44:49,449 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:44:49,452 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:44:49,453 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:44:49,453 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:44:49,465 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:44:49,466 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:44:49" (1/1) ... [2024-11-13 20:44:49,467 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f528f96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:49, skipping insertion in model container [2024-11-13 20:44:49,467 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:44:49" (1/1) ... [2024-11-13 20:44:49,698 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:44:51,667 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_d51d9ae7-d321-48ca-834c-17aa1c861eb7/sv-benchmarks/c/eca-rers2012/Problem06_label38.c[331304,331317] [2024-11-13 20:44:51,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:44:51,715 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:44:53,029 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_d51d9ae7-d321-48ca-834c-17aa1c861eb7/sv-benchmarks/c/eca-rers2012/Problem06_label38.c[331304,331317] [2024-11-13 20:44:53,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:44:53,112 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:44:53,113 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53 WrapperNode [2024-11-13 20:44:53,113 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:44:53,115 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:44:53,115 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:44:53,115 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:44:53,124 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:53,212 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:53,687 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 20:44:53,687 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:44:53,688 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:44:53,688 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:44:53,688 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:44:53,697 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:53,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:53,748 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:53,749 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:54,002 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:54,045 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:54,080 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:54,105 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:54,151 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:44:54,151 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:44:54,152 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:44:54,152 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:44:54,153 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:44:53" (1/1) ... [2024-11-13 20:44:54,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:44:54,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:44:54,187 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:44:54,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d51d9ae7-d321-48ca-834c-17aa1c861eb7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:44:54,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:44:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:44:54,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:44:54,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:44:54,350 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:44:54,353 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:45:04,560 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 20:45:04,560 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:45:06,394 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:45:06,399 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:45:06,399 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:06 BoogieIcfgContainer [2024-11-13 20:45:06,400 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:45:06,401 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:45:06,401 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:45:06,411 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:45:06,412 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:06" (1/1) ... [2024-11-13 20:45:06,421 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:45:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:06,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 20:45:06,506 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 20:45:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 20:45:06,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:06,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:10,748 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 20:45:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1865 states and 3208 transitions. [2024-11-13 20:45:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3208 transitions. [2024-11-13 20:45:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 20:45:17,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,174 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:20,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1868 states and 3213 transitions. [2024-11-13 20:45:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3213 transitions. [2024-11-13 20:45:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 20:45:20,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:20,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:21,618 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 20:45:21,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:21,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1872 states and 3220 transitions. [2024-11-13 20:45:21,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3220 transitions. [2024-11-13 20:45:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 20:45:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:22,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1879 states and 3231 transitions. [2024-11-13 20:45:24,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3231 transitions. [2024-11-13 20:45:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 20:45:24,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1887 states and 3244 transitions. [2024-11-13 20:45:28,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3244 transitions. [2024-11-13 20:45:28,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 20:45:28,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:29,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:30,001 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:30,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1896 states and 3259 transitions. [2024-11-13 20:45:30,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3259 transitions. [2024-11-13 20:45:30,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 20:45:30,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:30,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:31,636 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1899 states and 3264 transitions. [2024-11-13 20:45:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3264 transitions. [2024-11-13 20:45:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 20:45:32,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:33,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:33,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1903 states and 3271 transitions. [2024-11-13 20:45:33,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3271 transitions. [2024-11-13 20:45:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 20:45:33,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:33,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:33,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:35,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1916 states and 3292 transitions. [2024-11-13 20:45:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3292 transitions. [2024-11-13 20:45:35,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 20:45:35,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:35,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1920 states and 3298 transitions. [2024-11-13 20:45:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3298 transitions. [2024-11-13 20:45:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 20:45:36,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:36,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:37,088 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1925 states and 3304 transitions. [2024-11-13 20:45:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3304 transitions. [2024-11-13 20:45:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 20:45:37,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:38,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:40,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1945 states and 3333 transitions. [2024-11-13 20:45:40,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3333 transitions. [2024-11-13 20:45:40,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 20:45:40,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:40,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:40,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:41,273 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1946 states and 3335 transitions. [2024-11-13 20:45:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3335 transitions. [2024-11-13 20:45:41,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 20:45:41,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:42,142 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:42,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1956 states and 3349 transitions. [2024-11-13 20:45:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3349 transitions. [2024-11-13 20:45:42,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 20:45:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1975 states and 3375 transitions. [2024-11-13 20:45:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3375 transitions. [2024-11-13 20:45:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 20:45:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1999 states and 3409 transitions. [2024-11-13 20:45:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3409 transitions. [2024-11-13 20:45:47,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 20:45:47,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2025 states and 3445 transitions. [2024-11-13 20:45:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3445 transitions. [2024-11-13 20:45:51,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 20:45:51,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,059 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:52,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2027 states and 3448 transitions. [2024-11-13 20:45:52,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3448 transitions. [2024-11-13 20:45:52,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 20:45:52,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,868 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:55,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:55,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2056 states and 3488 transitions. [2024-11-13 20:45:55,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3488 transitions. [2024-11-13 20:45:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 20:45:55,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:55,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:56,581 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2066 states and 3502 transitions. [2024-11-13 20:45:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3502 transitions. [2024-11-13 20:45:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 20:45:57,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,844 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:58,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2075 states and 3516 transitions. [2024-11-13 20:45:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3516 transitions. [2024-11-13 20:45:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 20:45:58,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:58,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:01,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2101 states and 3551 transitions. [2024-11-13 20:46:01,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3551 transitions. [2024-11-13 20:46:01,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 20:46:01,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:01,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2107 states and 3559 transitions. [2024-11-13 20:46:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3559 transitions. [2024-11-13 20:46:02,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 20:46:02,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:02,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2131 states and 3592 transitions. [2024-11-13 20:46:05,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3592 transitions. [2024-11-13 20:46:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 20:46:05,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:05,737 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2142 states and 3608 transitions. [2024-11-13 20:46:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3608 transitions. [2024-11-13 20:46:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 20:46:06,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,565 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:07,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:07,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 2143 states and 3609 transitions. [2024-11-13 20:46:07,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3609 transitions. [2024-11-13 20:46:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 20:46:07,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:07,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,320 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:10,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2166 states and 3640 transitions. [2024-11-13 20:46:10,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3640 transitions. [2024-11-13 20:46:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 20:46:10,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:15,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2209 states and 3696 transitions. [2024-11-13 20:46:15,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3696 transitions. [2024-11-13 20:46:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 20:46:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:16,290 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:17,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 2220 states and 3712 transitions. [2024-11-13 20:46:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3712 transitions. [2024-11-13 20:46:17,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 20:46:17,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:17,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,245 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:18,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:18,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 2221 states and 3713 transitions. [2024-11-13 20:46:18,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3713 transitions. [2024-11-13 20:46:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 20:46:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:18,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:19,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2226 states and 3720 transitions. [2024-11-13 20:46:19,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3720 transitions. [2024-11-13 20:46:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 20:46:19,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 2230 states and 3727 transitions. [2024-11-13 20:46:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3727 transitions. [2024-11-13 20:46:20,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 20:46:20,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:20,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:20,938 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 2242 states and 3744 transitions. [2024-11-13 20:46:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3744 transitions. [2024-11-13 20:46:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 20:46:22,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:24,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 2264 states and 3772 transitions. [2024-11-13 20:46:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 3772 transitions. [2024-11-13 20:46:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 20:46:24,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 2265 states and 3773 transitions. [2024-11-13 20:46:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 3773 transitions. [2024-11-13 20:46:25,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 20:46:25,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2316 states and 3835 transitions. [2024-11-13 20:46:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3835 transitions. [2024-11-13 20:46:31,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 20:46:31,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 2326 states and 3848 transitions. [2024-11-13 20:46:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 3848 transitions. [2024-11-13 20:46:33,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 20:46:33,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:33,488 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:34,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 2346 states and 3874 transitions. [2024-11-13 20:46:34,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 3874 transitions. [2024-11-13 20:46:34,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 20:46:34,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:36,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2360 states and 3893 transitions. [2024-11-13 20:46:36,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3893 transitions. [2024-11-13 20:46:36,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 20:46:36,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,737 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 2377 states and 3915 transitions. [2024-11-13 20:46:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 3915 transitions. [2024-11-13 20:46:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 20:46:40,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:40,817 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3948 states to 2404 states and 3948 transitions. [2024-11-13 20:46:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3948 transitions. [2024-11-13 20:46:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 20:46:42,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:42,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:43,377 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:44,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 2414 states and 3962 transitions. [2024-11-13 20:46:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2414 states and 3962 transitions. [2024-11-13 20:46:44,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 20:46:44,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:44,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:46,217 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:50,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 2471 states and 4029 transitions. [2024-11-13 20:46:50,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 4029 transitions. [2024-11-13 20:46:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 20:46:50,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:52,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:52,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2479 states and 4041 transitions. [2024-11-13 20:46:52,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4041 transitions. [2024-11-13 20:46:52,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 20:46:52,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:52,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:52,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:53,807 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2494 states and 4062 transitions. [2024-11-13 20:46:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4062 transitions. [2024-11-13 20:46:56,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 20:46:56,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:56,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 2499 states and 4069 transitions. [2024-11-13 20:46:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4069 transitions. [2024-11-13 20:46:57,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 20:46:57,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:57,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 2501 states and 4073 transitions. [2024-11-13 20:46:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4073 transitions. [2024-11-13 20:46:57,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 20:46:57,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:58,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:58,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4076 states to 2503 states and 4076 transitions. [2024-11-13 20:46:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 4076 transitions. [2024-11-13 20:46:59,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 20:46:59,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:59,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:59,785 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 2514 states and 4092 transitions. [2024-11-13 20:47:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4092 transitions. [2024-11-13 20:47:00,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 20:47:00,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:00,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 2521 states and 4101 transitions. [2024-11-13 20:47:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4101 transitions. [2024-11-13 20:47:01,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 20:47:01,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:03,086 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 20:47:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 2600 states and 4195 transitions. [2024-11-13 20:47:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 4195 transitions. [2024-11-13 20:47:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 20:47:08,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:08,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:09,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:12,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:12,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2633 states and 4238 transitions. [2024-11-13 20:47:12,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 4238 transitions. [2024-11-13 20:47:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 20:47:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:14,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 2636 states and 4243 transitions. [2024-11-13 20:47:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 4243 transitions. [2024-11-13 20:47:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 20:47:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:14,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2647 states and 4258 transitions. [2024-11-13 20:47:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 4258 transitions. [2024-11-13 20:47:16,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 20:47:16,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:16,854 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2650 states and 4263 transitions. [2024-11-13 20:47:16,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 4263 transitions. [2024-11-13 20:47:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 20:47:16,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:17,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:17,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2652 states and 4266 transitions. [2024-11-13 20:47:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 4266 transitions. [2024-11-13 20:47:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 20:47:17,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:17,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:18,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,484 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2675 states and 4297 transitions. [2024-11-13 20:47:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 4297 transitions. [2024-11-13 20:47:21,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 20:47:21,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:21,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:21,518 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:22,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4307 states to 2682 states and 4307 transitions. [2024-11-13 20:47:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 4307 transitions. [2024-11-13 20:47:22,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 20:47:22,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,696 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:23,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:23,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4313 states to 2686 states and 4313 transitions. [2024-11-13 20:47:23,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 4313 transitions. [2024-11-13 20:47:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 20:47:23,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:23,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:23,525 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:24,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2696 states and 4327 transitions. [2024-11-13 20:47:24,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 4327 transitions. [2024-11-13 20:47:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 20:47:24,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 2703 states and 4338 transitions. [2024-11-13 20:47:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4338 transitions. [2024-11-13 20:47:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 20:47:25,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:25,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:26,100 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:27,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2709 states and 4348 transitions. [2024-11-13 20:47:27,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4348 transitions. [2024-11-13 20:47:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 20:47:27,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:28,078 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 2716 states and 4358 transitions. [2024-11-13 20:47:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4358 transitions. [2024-11-13 20:47:28,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 20:47:28,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:29,386 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:29,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 2723 states and 4368 transitions. [2024-11-13 20:47:29,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4368 transitions. [2024-11-13 20:47:29,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 20:47:29,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:29,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:31,376 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2724 states and 4383 transitions. [2024-11-13 20:47:32,828 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 4383 transitions. [2024-11-13 20:47:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 20:47:32,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 2729 states and 4389 transitions. [2024-11-13 20:47:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 4389 transitions. [2024-11-13 20:47:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-13 20:47:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:34,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4408 states to 2744 states and 4408 transitions. [2024-11-13 20:47:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 4408 transitions. [2024-11-13 20:47:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 20:47:34,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:42,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2828 states and 4594 transitions. [2024-11-13 20:47:42,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 4594 transitions. [2024-11-13 20:47:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 20:47:42,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:43,084 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:47:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 2832 states and 4619 transitions. [2024-11-13 20:47:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 4619 transitions. [2024-11-13 20:47:44,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 20:47:44,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:44,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 2916 states and 4721 transitions. [2024-11-13 20:47:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4721 transitions. [2024-11-13 20:47:50,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:47:50,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4894 states to 2971 states and 4894 transitions. [2024-11-13 20:48:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4894 transitions. [2024-11-13 20:48:00,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:48:00,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:03,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4911 states to 2978 states and 4911 transitions. [2024-11-13 20:48:03,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 4911 transitions. [2024-11-13 20:48:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:48:03,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:03,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:06,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 2981 states and 4915 transitions. [2024-11-13 20:48:06,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 4915 transitions. [2024-11-13 20:48:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 20:48:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:06,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,891 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:12,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 3034 states and 4979 transitions. [2024-11-13 20:48:12,513 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 4979 transitions. [2024-11-13 20:48:12,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 20:48:12,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,506 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 3110 states and 5085 transitions. [2024-11-13 20:48:19,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3110 states and 5085 transitions. [2024-11-13 20:48:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 20:48:19,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:21,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 3117 states and 5097 transitions. [2024-11-13 20:48:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 5097 transitions. [2024-11-13 20:48:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 20:48:22,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5102 states to 3121 states and 5102 transitions. [2024-11-13 20:48:23,897 INFO L276 IsEmpty]: Start isEmpty. Operand 3121 states and 5102 transitions. [2024-11-13 20:48:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 20:48:23,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 3123 states and 5104 transitions. [2024-11-13 20:48:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3123 states and 5104 transitions. [2024-11-13 20:48:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 20:48:25,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 3139 states and 5126 transitions. [2024-11-13 20:48:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 3139 states and 5126 transitions. [2024-11-13 20:48:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:48:28,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3152 states and 5153 transitions. [2024-11-13 20:48:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 5153 transitions. [2024-11-13 20:48:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:48:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,821 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:34,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5160 states to 3157 states and 5160 transitions. [2024-11-13 20:48:34,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3157 states and 5160 transitions. [2024-11-13 20:48:34,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 20:48:34,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:35,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:35,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3158 states and 5161 transitions. [2024-11-13 20:48:35,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 5161 transitions. [2024-11-13 20:48:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 20:48:35,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:35,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,528 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 114 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:37,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3159 states and 5163 transitions. [2024-11-13 20:48:37,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3159 states and 5163 transitions. [2024-11-13 20:48:37,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 20:48:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5179 states to 3171 states and 5179 transitions. [2024-11-13 20:48:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 5179 transitions. [2024-11-13 20:48:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 20:48:38,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5180 states to 3172 states and 5180 transitions. [2024-11-13 20:48:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3172 states and 5180 transitions. [2024-11-13 20:48:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 20:48:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:41,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3184 states and 5196 transitions. [2024-11-13 20:48:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3184 states and 5196 transitions. [2024-11-13 20:48:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 20:48:41,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,874 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3185 states and 5201 transitions. [2024-11-13 20:48:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 5201 transitions. [2024-11-13 20:48:44,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-13 20:48:44,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:44,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:44,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3226 states and 5256 transitions. [2024-11-13 20:48:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3226 states and 5256 transitions. [2024-11-13 20:48:50,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:48:50,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5353 states to 3278 states and 5353 transitions. [2024-11-13 20:49:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 3278 states and 5353 transitions. [2024-11-13 20:49:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:49:02,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:02,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:05,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5360 states to 3284 states and 5360 transitions. [2024-11-13 20:49:05,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3284 states and 5360 transitions. [2024-11-13 20:49:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:49:05,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:10,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 3292 states and 5372 transitions. [2024-11-13 20:49:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 5372 transitions. [2024-11-13 20:49:10,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 20:49:10,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,567 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:21,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5563 states to 3410 states and 5563 transitions. [2024-11-13 20:49:21,159 INFO L276 IsEmpty]: Start isEmpty. Operand 3410 states and 5563 transitions. [2024-11-13 20:49:21,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 20:49:21,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:21,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 122 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:22,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 3411 states and 5564 transitions. [2024-11-13 20:49:22,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3411 states and 5564 transitions. [2024-11-13 20:49:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 20:49:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:49:24,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5577 states to 3414 states and 5577 transitions. [2024-11-13 20:49:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 3414 states and 5577 transitions. [2024-11-13 20:49:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:49:24,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:24,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:49:30,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5601 states to 3427 states and 5601 transitions. [2024-11-13 20:49:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states and 5601 transitions. [2024-11-13 20:49:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:49:30,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,212 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:49:34,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 3433 states and 5608 transitions. [2024-11-13 20:49:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3433 states and 5608 transitions. [2024-11-13 20:49:34,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:49:34,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,865 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:49:35,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5609 states to 3434 states and 5609 transitions. [2024-11-13 20:49:35,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 5609 transitions. [2024-11-13 20:49:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:49:35,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 3553 states and 5750 transitions. [2024-11-13 20:49:47,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 5750 transitions. [2024-11-13 20:49:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 20:49:47,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat