./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/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_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:20:44,584 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:20:44,647 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:20:44,651 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:20:44,651 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:20:44,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:20:44,673 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:20:44,673 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:20:44,674 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:20:44,674 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:20:44,674 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:20:44,674 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:20:44,674 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:20:44,674 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:20:44,674 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:20:44,675 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:20:44,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:20:44,675 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:20:44,675 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:20:44,675 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:20:44,675 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:20:44,675 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:20:44,676 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:20:44,676 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:20:44,676 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:20:44,676 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:44,676 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:20:44,676 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:20:44,677 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:20:44,677 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:20:44,677 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_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-13 21:20:44,992 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:20:45,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:20:45,004 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:20:45,006 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:20:45,007 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:20:45,009 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i Unable to find full path for "g++" [2024-11-13 21:20:46,886 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:20:47,269 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:20:47,269 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test3-2.i [2024-11-13 21:20:47,298 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/data/f58ab1b83/df4ae2ae6ba143b7bba4319e693bf838/FLAG7bcca3b62 [2024-11-13 21:20:47,317 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/data/f58ab1b83/df4ae2ae6ba143b7bba4319e693bf838 [2024-11-13 21:20:47,318 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:20:47,320 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:20:47,321 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:47,322 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:20:47,326 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:20:47,327 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:47" (1/1) ... [2024-11-13 21:20:47,330 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341c5587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:47, skipping insertion in model container [2024-11-13 21:20:47,330 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:20:47" (1/1) ... [2024-11-13 21:20:47,385 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:20:47,957 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:47,976 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:20:48,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:20:48,173 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:20:48,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48 WrapperNode [2024-11-13 21:20:48,174 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:20:48,175 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:48,175 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:20:48,175 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:20:48,182 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,209 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,291 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-13 21:20:48,292 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:20:48,292 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:20:48,292 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:20:48,292 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:20:48,303 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,307 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,325 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,326 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,400 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,420 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,432 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,492 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:20:48,493 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:20:48,493 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:20:48,493 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:20:48,494 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:20:48" (1/1) ... [2024-11-13 21:20:48,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:20:48,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:20:48,537 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:20:48,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e50b0bb-0e36-406d-8d56-5cdbf25bff2e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:20:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:20:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:20:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:20:48,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:20:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:20:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:20:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:20:48,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:20:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:20:48,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:20:48,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:20:48,884 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:20:48,885 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:20:52,010 INFO L? ?]: Removed 1476 outVars from TransFormulas that were not future-live. [2024-11-13 21:20:52,010 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:20:54,122 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:20:54,123 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 21:20:54,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:54 BoogieIcfgContainer [2024-11-13 21:20:54,123 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:20:54,124 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:20:54,124 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:20:54,134 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:20:54,134 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:20:54" (1/1) ... [2024-11-13 21:20:54,143 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:20:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 21:20:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 21:20:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:20:54,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:54,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1137 states and 1278 transitions. [2024-11-13 21:20:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1278 transitions. [2024-11-13 21:20:54,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:20:54,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:54,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 21:20:54,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 21:20:54,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:20:54,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1135 states and 1276 transitions. [2024-11-13 21:20:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1276 transitions. [2024-11-13 21:20:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:20:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1136 states and 1278 transitions. [2024-11-13 21:20:55,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1278 transitions. [2024-11-13 21:20:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:20:55,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 21:20:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 21:20:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:20:55,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1135 states and 1276 transitions. [2024-11-13 21:20:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1276 transitions. [2024-11-13 21:20:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:20:55,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 21:20:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 21:20:55,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:20:55,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1136 states and 1278 transitions. [2024-11-13 21:20:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1278 transitions. [2024-11-13 21:20:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:20:55,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 21:20:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 21:20:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:20:55,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 21:20:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 21:20:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:20:55,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 21:20:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 21:20:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:20:56,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1138 states and 1281 transitions. [2024-11-13 21:20:56,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1281 transitions. [2024-11-13 21:20:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:20:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-13 21:20:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-13 21:20:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:20:56,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1140 states and 1285 transitions. [2024-11-13 21:20:57,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1285 transitions. [2024-11-13 21:20:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:20:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1142 states and 1288 transitions. [2024-11-13 21:20:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1288 transitions. [2024-11-13 21:20:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:20:57,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1141 states and 1287 transitions. [2024-11-13 21:20:57,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1287 transitions. [2024-11-13 21:20:57,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:20:57,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1142 states and 1288 transitions. [2024-11-13 21:20:57,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1288 transitions. [2024-11-13 21:20:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:20:57,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1143 states and 1290 transitions. [2024-11-13 21:20:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1290 transitions. [2024-11-13 21:20:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:20:57,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:58,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-13 21:20:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-13 21:20:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:20:58,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:58,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:58,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:58,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1153 states and 1307 transitions. [2024-11-13 21:20:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1307 transitions. [2024-11-13 21:20:58,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:20:58,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:58,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1155 states and 1309 transitions. [2024-11-13 21:20:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1309 transitions. [2024-11-13 21:20:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:20:58,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:58,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1155 states and 1305 transitions. [2024-11-13 21:20:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1305 transitions. [2024-11-13 21:20:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:20:59,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1155 states and 1303 transitions. [2024-11-13 21:20:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1303 transitions. [2024-11-13 21:20:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:20:59,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1160 states and 1307 transitions. [2024-11-13 21:20:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1307 transitions. [2024-11-13 21:20:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:20:59,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1123 states and 1265 transitions. [2024-11-13 21:20:59,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1265 transitions. [2024-11-13 21:20:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:20:59,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1123 states and 1261 transitions. [2024-11-13 21:20:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1261 transitions. [2024-11-13 21:20:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:20:59,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:00,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1133 states and 1279 transitions. [2024-11-13 21:21:00,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1279 transitions. [2024-11-13 21:21:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:21:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1134 states and 1280 transitions. [2024-11-13 21:21:01,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1280 transitions. [2024-11-13 21:21:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:21:01,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:01,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1136 states and 1281 transitions. [2024-11-13 21:21:01,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1281 transitions. [2024-11-13 21:21:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:21:01,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-13 21:21:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-13 21:21:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:21:01,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:01,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-13 21:21:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-13 21:21:01,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:21:01,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:02,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1097 states and 1237 transitions. [2024-11-13 21:21:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1237 transitions. [2024-11-13 21:21:02,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:21:02,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:02,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1100 states and 1242 transitions. [2024-11-13 21:21:02,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1242 transitions. [2024-11-13 21:21:02,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:21:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1097 states and 1238 transitions. [2024-11-13 21:21:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1238 transitions. [2024-11-13 21:21:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:21:02,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1100 states and 1243 transitions. [2024-11-13 21:21:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1243 transitions. [2024-11-13 21:21:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:21:03,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1097 states and 1239 transitions. [2024-11-13 21:21:03,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1239 transitions. [2024-11-13 21:21:03,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:21:03,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:03,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1100 states and 1243 transitions. [2024-11-13 21:21:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1243 transitions. [2024-11-13 21:21:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:21:03,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:03,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1097 states and 1239 transitions. [2024-11-13 21:21:03,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1239 transitions. [2024-11-13 21:21:03,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:21:03,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1104 states and 1249 transitions. [2024-11-13 21:21:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1249 transitions. [2024-11-13 21:21:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:21:04,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:04,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1101 states and 1245 transitions. [2024-11-13 21:21:04,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1245 transitions. [2024-11-13 21:21:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:21:04,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1104 states and 1250 transitions. [2024-11-13 21:21:05,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1250 transitions. [2024-11-13 21:21:05,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:21:05,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1101 states and 1246 transitions. [2024-11-13 21:21:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1246 transitions. [2024-11-13 21:21:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:21:05,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1104 states and 1250 transitions. [2024-11-13 21:21:05,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1250 transitions. [2024-11-13 21:21:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:21:05,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1101 states and 1246 transitions. [2024-11-13 21:21:05,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1246 transitions. [2024-11-13 21:21:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:21:05,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:06,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1117 states and 1265 transitions. [2024-11-13 21:21:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1265 transitions. [2024-11-13 21:21:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:21:06,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:08,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1138 states and 1299 transitions. [2024-11-13 21:21:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1299 transitions. [2024-11-13 21:21:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:21:08,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1135 states and 1295 transitions. [2024-11-13 21:21:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1295 transitions. [2024-11-13 21:21:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:21:08,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1142 states and 1305 transitions. [2024-11-13 21:21:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1305 transitions. [2024-11-13 21:21:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:21:09,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:10,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1141 states and 1304 transitions. [2024-11-13 21:21:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1304 transitions. [2024-11-13 21:21:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:21:10,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1164 states and 1329 transitions. [2024-11-13 21:21:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1329 transitions. [2024-11-13 21:21:12,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:21:12,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:12,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1167 states and 1333 transitions. [2024-11-13 21:21:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1333 transitions. [2024-11-13 21:21:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:21:12,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1170 states and 1337 transitions. [2024-11-13 21:21:12,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1337 transitions. [2024-11-13 21:21:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:21:12,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1170 states and 1336 transitions. [2024-11-13 21:21:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1336 transitions. [2024-11-13 21:21:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:21:13,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:13,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1172 states and 1338 transitions. [2024-11-13 21:21:13,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1338 transitions. [2024-11-13 21:21:13,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:21:13,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1171 states and 1337 transitions. [2024-11-13 21:21:13,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1337 transitions. [2024-11-13 21:21:13,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:21:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:13,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1174 states and 1343 transitions. [2024-11-13 21:21:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1343 transitions. [2024-11-13 21:21:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:21:14,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1177 states and 1347 transitions. [2024-11-13 21:21:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1347 transitions. [2024-11-13 21:21:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:21:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:14,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1180 states and 1351 transitions. [2024-11-13 21:21:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1351 transitions. [2024-11-13 21:21:14,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:21:14,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1179 states and 1350 transitions. [2024-11-13 21:21:14,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1350 transitions. [2024-11-13 21:21:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:21:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1182 states and 1354 transitions. [2024-11-13 21:21:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1354 transitions. [2024-11-13 21:21:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:21:14,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1185 states and 1358 transitions. [2024-11-13 21:21:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1358 transitions. [2024-11-13 21:21:15,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:21:15,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1188 states and 1362 transitions. [2024-11-13 21:21:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1362 transitions. [2024-11-13 21:21:15,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:21:15,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1187 states and 1361 transitions. [2024-11-13 21:21:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1361 transitions. [2024-11-13 21:21:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:21:15,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1190 states and 1365 transitions. [2024-11-13 21:21:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1365 transitions. [2024-11-13 21:21:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:21:15,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:19,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:21:19,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1190 states and 1363 transitions. [2024-11-13 21:21:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1363 transitions. [2024-11-13 21:21:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:21:19,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:27,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:21:27,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1190 states and 1357 transitions. [2024-11-13 21:21:27,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1357 transitions. [2024-11-13 21:21:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:21:27,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:40,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:21:50,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:22:00,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:22:10,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:22:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1203 states and 1380 transitions. [2024-11-13 21:22:10,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1380 transitions. [2024-11-13 21:22:10,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:22:10,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:22,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:22:27,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:22:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1216 states and 1403 transitions. [2024-11-13 21:22:27,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1403 transitions. [2024-11-13 21:22:27,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:22:27,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:40,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:22:40,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1251 states and 1454 transitions. [2024-11-13 21:22:40,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1454 transitions. [2024-11-13 21:22:40,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:22:40,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:41,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1252 states and 1454 transitions. [2024-11-13 21:22:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1454 transitions. [2024-11-13 21:22:41,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:22:41,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:41,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1253 states and 1454 transitions. [2024-11-13 21:22:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1454 transitions. [2024-11-13 21:22:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:22:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1254 states and 1454 transitions. [2024-11-13 21:22:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1454 transitions. [2024-11-13 21:22:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:22:41,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1256 states and 1457 transitions. [2024-11-13 21:22:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1457 transitions. [2024-11-13 21:22:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:22:42,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1257 states and 1457 transitions. [2024-11-13 21:22:42,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1457 transitions. [2024-11-13 21:22:42,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:22:42,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:42,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1258 states and 1457 transitions. [2024-11-13 21:22:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1457 transitions. [2024-11-13 21:22:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:22:42,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:42,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1259 states and 1457 transitions. [2024-11-13 21:22:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1457 transitions. [2024-11-13 21:22:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:22:42,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1258 states and 1456 transitions. [2024-11-13 21:22:42,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1456 transitions. [2024-11-13 21:22:42,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:22:42,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:42,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1259 states and 1458 transitions. [2024-11-13 21:22:42,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1458 transitions. [2024-11-13 21:22:42,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:22:42,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1260 states and 1458 transitions. [2024-11-13 21:22:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1458 transitions. [2024-11-13 21:22:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:22:42,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1261 states and 1458 transitions. [2024-11-13 21:22:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1458 transitions. [2024-11-13 21:22:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:22:43,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1260 states and 1457 transitions. [2024-11-13 21:22:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1457 transitions. [2024-11-13 21:22:43,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:22:43,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1261 states and 1458 transitions. [2024-11-13 21:22:43,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1458 transitions. [2024-11-13 21:22:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:22:43,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1260 states and 1457 transitions. [2024-11-13 21:22:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1457 transitions. [2024-11-13 21:22:43,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:22:43,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:43,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1262 states and 1460 transitions. [2024-11-13 21:22:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1460 transitions. [2024-11-13 21:22:43,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:22:43,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:49,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:22:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1304 states and 1512 transitions. [2024-11-13 21:22:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1512 transitions. [2024-11-13 21:22:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:22:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:51,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1308 states and 1516 transitions. [2024-11-13 21:22:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1516 transitions. [2024-11-13 21:22:51,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:22:51,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:51,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1309 states and 1516 transitions. [2024-11-13 21:22:51,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1516 transitions. [2024-11-13 21:22:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:22:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1308 states and 1515 transitions. [2024-11-13 21:22:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1515 transitions. [2024-11-13 21:22:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:22:51,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1309 states and 1516 transitions. [2024-11-13 21:22:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1516 transitions. [2024-11-13 21:22:51,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:22:51,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1310 states and 1516 transitions. [2024-11-13 21:22:51,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1516 transitions. [2024-11-13 21:22:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:22:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1311 states and 1515 transitions. [2024-11-13 21:22:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1515 transitions. [2024-11-13 21:22:52,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:22:52,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1313 states and 1517 transitions. [2024-11-13 21:22:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1517 transitions. [2024-11-13 21:22:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:22:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1315 states and 1517 transitions. [2024-11-13 21:22:52,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1517 transitions. [2024-11-13 21:22:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:22:52,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:58,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1320 states and 1526 transitions. [2024-11-13 21:22:58,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1526 transitions. [2024-11-13 21:22:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:22:58,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:58,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1322 states and 1528 transitions. [2024-11-13 21:22:58,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1528 transitions. [2024-11-13 21:22:58,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:22:58,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:02,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1330 states and 1539 transitions. [2024-11-13 21:23:02,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1539 transitions. [2024-11-13 21:23:02,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:23:02,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:04,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1337 states and 1546 transitions. [2024-11-13 21:23:04,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1546 transitions. [2024-11-13 21:23:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:23:04,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1336 states and 1545 transitions. [2024-11-13 21:23:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1545 transitions. [2024-11-13 21:23:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:23:04,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:05,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1337 states and 1547 transitions. [2024-11-13 21:23:05,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1547 transitions. [2024-11-13 21:23:05,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:05,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1336 states and 1545 transitions. [2024-11-13 21:23:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1545 transitions. [2024-11-13 21:23:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:23:05,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:06,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1338 states and 1547 transitions. [2024-11-13 21:23:06,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1547 transitions. [2024-11-13 21:23:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:23:06,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:06,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:06,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1342 states and 1552 transitions. [2024-11-13 21:23:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1552 transitions. [2024-11-13 21:23:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:23:08,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:12,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1347 states and 1559 transitions. [2024-11-13 21:23:12,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1559 transitions. [2024-11-13 21:23:12,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:23:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:13,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1349 states and 1563 transitions. [2024-11-13 21:23:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1563 transitions. [2024-11-13 21:23:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:23:13,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1353 states and 1569 transitions. [2024-11-13 21:23:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1569 transitions. [2024-11-13 21:23:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:23:15,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1356 states and 1578 transitions. [2024-11-13 21:23:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1578 transitions. [2024-11-13 21:23:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:23:19,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:20,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:25,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1359 states and 1590 transitions. [2024-11-13 21:23:25,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1590 transitions. [2024-11-13 21:23:25,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:23:25,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:26,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1360 states and 1592 transitions. [2024-11-13 21:23:26,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1592 transitions. [2024-11-13 21:23:26,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:23:26,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:26,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1362 states and 1595 transitions. [2024-11-13 21:23:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1595 transitions. [2024-11-13 21:23:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:23:27,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1368 states and 1604 transitions. [2024-11-13 21:23:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1604 transitions. [2024-11-13 21:23:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:23:33,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:35,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1372 states and 1613 transitions. [2024-11-13 21:23:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1613 transitions. [2024-11-13 21:23:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:23:38,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:38,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1377 states and 1625 transitions. [2024-11-13 21:23:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1625 transitions. [2024-11-13 21:23:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:45,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1378 states and 1627 transitions. [2024-11-13 21:23:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1627 transitions. [2024-11-13 21:23:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:23:46,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1380 states and 1630 transitions. [2024-11-13 21:23:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1630 transitions. [2024-11-13 21:23:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:23:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1384 states and 1639 transitions. [2024-11-13 21:23:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1639 transitions. [2024-11-13 21:23:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:23:52,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1386 states and 1644 transitions. [2024-11-13 21:24:01,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1644 transitions. [2024-11-13 21:24:01,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:01,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:02,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1387 states and 1646 transitions. [2024-11-13 21:24:03,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1646 transitions. [2024-11-13 21:24:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:24:03,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1389 states and 1649 transitions. [2024-11-13 21:24:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1649 transitions. [2024-11-13 21:24:04,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:04,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:11,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:11,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1393 states and 1658 transitions. [2024-11-13 21:24:11,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1658 transitions. [2024-11-13 21:24:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:11,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:11,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1397 states and 1667 transitions. [2024-11-13 21:24:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1667 transitions. [2024-11-13 21:24:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:24:20,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:20,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:22,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1399 states and 1671 transitions. [2024-11-13 21:24:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1671 transitions. [2024-11-13 21:24:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:24:22,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:22,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1400 states and 1672 transitions. [2024-11-13 21:24:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1672 transitions. [2024-11-13 21:24:23,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:23,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1404 states and 1682 transitions. [2024-11-13 21:24:29,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1682 transitions. [2024-11-13 21:24:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:29,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1406 states and 1687 transitions. [2024-11-13 21:24:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1687 transitions. [2024-11-13 21:24:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:41,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1407 states and 1689 transitions. [2024-11-13 21:24:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1689 transitions. [2024-11-13 21:24:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:24:43,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:43,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:44,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:59,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1424 states and 1716 transitions. [2024-11-13 21:24:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1716 transitions. [2024-11-13 21:24:59,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:24:59,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:09,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1428 states and 1725 transitions. [2024-11-13 21:25:09,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1725 transitions. [2024-11-13 21:25:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:25:09,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:23,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1430 states and 1730 transitions. [2024-11-13 21:25:23,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1730 transitions. [2024-11-13 21:25:23,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:25:23,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:23,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:25,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1431 states and 1732 transitions. [2024-11-13 21:25:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1732 transitions. [2024-11-13 21:25:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:25:25,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:25,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:26,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:26,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1433 states and 1736 transitions. [2024-11-13 21:25:26,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1736 transitions. [2024-11-13 21:25:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:25:26,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:26,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:26,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:28,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1437 states and 1745 transitions. [2024-11-13 21:25:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1745 transitions. [2024-11-13 21:25:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:25:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1439 states and 1750 transitions. [2024-11-13 21:25:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1750 transitions. [2024-11-13 21:25:44,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:25:44,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:44,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:45,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1432 states and 1743 transitions. [2024-11-13 21:25:45,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1743 transitions. [2024-11-13 21:25:45,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:25:45,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:45,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:46,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:46,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:47,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:47,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1435 states and 1747 transitions. [2024-11-13 21:25:47,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1747 transitions. [2024-11-13 21:25:47,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:25:47,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:47,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:48,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1438 states and 1752 transitions. [2024-11-13 21:25:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1752 transitions. [2024-11-13 21:25:50,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:25:50,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:50,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:50,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:57,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:57,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1441 states and 1757 transitions. [2024-11-13 21:25:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1757 transitions. [2024-11-13 21:25:57,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:25:57,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:57,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1449 states and 1772 transitions. [2024-11-13 21:26:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1772 transitions. [2024-11-13 21:26:17,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:26:17,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:17,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1458 states and 1789 transitions. [2024-11-13 21:26:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1789 transitions. [2024-11-13 21:26:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:26:43,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:43,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:43,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:48,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:48,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1465 states and 1797 transitions. [2024-11-13 21:26:48,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1797 transitions. [2024-11-13 21:26:48,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:26:48,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:48,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:49,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1473 states and 1809 transitions. [2024-11-13 21:26:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1809 transitions. [2024-11-13 21:26:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:26:56,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:56,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:01,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1474 states and 1810 transitions. [2024-11-13 21:27:01,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1810 transitions. [2024-11-13 21:27:01,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:27:01,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:01,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:04,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1475 states and 1811 transitions. [2024-11-13 21:27:11,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1811 transitions. [2024-11-13 21:27:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:27:11,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:16,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1476 states and 1812 transitions. [2024-11-13 21:27:16,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1812 transitions. [2024-11-13 21:27:16,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:27:16,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:16,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:24,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1477 states and 1815 transitions. [2024-11-13 21:27:24,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1815 transitions. [2024-11-13 21:27:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:27:24,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:33,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1479 states and 1820 transitions. [2024-11-13 21:27:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1820 transitions. [2024-11-13 21:27:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:27:33,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:33,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1482 states and 1823 transitions. [2024-11-13 21:27:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1823 transitions. [2024-11-13 21:27:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:27:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1483 states and 1824 transitions. [2024-11-13 21:27:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1824 transitions. [2024-11-13 21:27:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:52,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:58,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1484 states and 1825 transitions. [2024-11-13 21:27:58,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1825 transitions. [2024-11-13 21:27:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:27:58,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,512 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1485 states and 1828 transitions. [2024-11-13 21:28:09,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1828 transitions. [2024-11-13 21:28:09,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:28:09,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:11,337 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1487 states and 1830 transitions. [2024-11-13 21:28:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1830 transitions. [2024-11-13 21:28:19,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:28:19,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1488 states and 1833 transitions. [2024-11-13 21:28:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1833 transitions. [2024-11-13 21:28:27,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:28:27,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:27,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:29,871 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:38,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1490 states and 1835 transitions. [2024-11-13 21:28:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1835 transitions. [2024-11-13 21:28:38,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:28:38,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:39,939 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1491 states and 1836 transitions. [2024-11-13 21:28:44,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1836 transitions. [2024-11-13 21:28:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:44,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:51,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1492 states and 1837 transitions. [2024-11-13 21:28:51,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1837 transitions. [2024-11-13 21:28:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:28:51,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:52,937 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1493 states and 1838 transitions. [2024-11-13 21:28:57,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1838 transitions. [2024-11-13 21:28:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:28:57,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:59,426 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1494 states and 1839 transitions. [2024-11-13 21:29:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1839 transitions. [2024-11-13 21:29:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:29:04,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:18,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:18,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1495 states and 1842 transitions. [2024-11-13 21:29:18,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1842 transitions. [2024-11-13 21:29:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:29:18,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,071 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1497 states and 1844 transitions. [2024-11-13 21:29:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1844 transitions. [2024-11-13 21:29:29,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:29:29,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:29,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:36,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1498 states and 1845 transitions. [2024-11-13 21:29:36,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1845 transitions. [2024-11-13 21:29:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:29:36,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1499 states and 1846 transitions. [2024-11-13 21:29:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1846 transitions. [2024-11-13 21:29:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:29:43,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1500 states and 1849 transitions. [2024-11-13 21:29:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1849 transitions. [2024-11-13 21:29:55,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:55,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1502 states and 1855 transitions. [2024-11-13 21:30:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1855 transitions. [2024-11-13 21:30:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:06,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:09,856 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1505 states and 1858 transitions. [2024-11-13 21:30:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1858 transitions. [2024-11-13 21:30:23,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:30:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,799 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:31,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1506 states and 1859 transitions. [2024-11-13 21:30:31,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1859 transitions. [2024-11-13 21:30:31,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:30:31,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:31,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1507 states and 1862 transitions. [2024-11-13 21:30:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1862 transitions. [2024-11-13 21:30:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:30:43,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:55,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1509 states and 1868 transitions. [2024-11-13 21:30:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1868 transitions. [2024-11-13 21:30:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:30:55,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:59,403 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:14,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:14,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1512 states and 1871 transitions. [2024-11-13 21:31:14,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1871 transitions. [2024-11-13 21:31:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:14,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:22,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:22,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1513 states and 1872 transitions. [2024-11-13 21:31:22,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1872 transitions. [2024-11-13 21:31:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:31:22,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:22,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1514 states and 1875 transitions. [2024-11-13 21:31:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1875 transitions. [2024-11-13 21:31:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:31:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:48,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1516 states and 1877 transitions. [2024-11-13 21:31:48,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1877 transitions. [2024-11-13 21:31:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:48,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:48,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1517 states and 1880 transitions. [2024-11-13 21:31:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1880 transitions. [2024-11-13 21:31:59,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:59,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:13,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1519 states and 1882 transitions. [2024-11-13 21:32:13,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1882 transitions. [2024-11-13 21:32:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:32:13,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1520 states and 1885 transitions. [2024-11-13 21:32:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1885 transitions. [2024-11-13 21:32:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:32:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:36,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1522 states and 1890 transitions. [2024-11-13 21:32:36,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1890 transitions. [2024-11-13 21:32:36,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:32:36,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:36,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:37,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:41,051 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:32:55,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1525 states and 1893 transitions. [2024-11-13 21:32:55,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1893 transitions. [2024-11-13 21:32:55,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:32:55,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1526 states and 1894 transitions. [2024-11-13 21:33:04,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1894 transitions. [2024-11-13 21:33:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:33:04,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:05,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:18,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1527 states and 1897 transitions. [2024-11-13 21:33:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1897 transitions. [2024-11-13 21:33:18,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:33:18,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:22,751 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:33,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1529 states and 1903 transitions. [2024-11-13 21:33:33,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1903 transitions. [2024-11-13 21:33:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:33:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:33:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:54,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1532 states and 1906 transitions. [2024-11-13 21:33:54,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1906 transitions. [2024-11-13 21:33:54,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:33:54,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:54,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:57,232 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1533 states and 1907 transitions. [2024-11-13 21:34:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1907 transitions. [2024-11-13 21:34:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:34:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:03,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:17,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1534 states and 1910 transitions. [2024-11-13 21:34:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1910 transitions. [2024-11-13 21:34:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:34:17,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:31,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1536 states and 1916 transitions. [2024-11-13 21:34:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1916 transitions. [2024-11-13 21:34:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:34:31,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:31,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat