./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.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_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/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_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/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_b50dbecc-1329-4c93-895f-d68584b0a57d/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 b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:19:38,154 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:19:38,242 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:19:38,247 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:19:38,248 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:19:38,286 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:19:38,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:19:38,290 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:19:38,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:19:38,290 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:19:38,291 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:19:38,291 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:19:38,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:19:38,291 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:19:38,293 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:19:38,293 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:19:38,293 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:19:38,293 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:19:38,293 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:19:38,293 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:19:38,294 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:19:38,294 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:19:38,294 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:19:38,294 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:19:38,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:19:38,294 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:38,294 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:19:38,295 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:19:38,295 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:19:38,295 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:19:38,295 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_b50dbecc-1329-4c93-895f-d68584b0a57d/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 -> b6c6a722152c52daf4f5e799c877f12032a99023b4a9ea1a935c1ce634969e85 [2024-11-13 20:19:38,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:19:38,605 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:19:38,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:19:38,610 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:19:38,610 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:19:38,613 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i Unable to find full path for "g++" [2024-11-13 20:19:40,544 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:19:40,949 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:19:40,950 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test8-1.i [2024-11-13 20:19:40,965 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/data/814a86fbb/4c96cfb2cb5846f58ada5b84073e1bb6/FLAG04fcfd58f [2024-11-13 20:19:40,980 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/data/814a86fbb/4c96cfb2cb5846f58ada5b84073e1bb6 [2024-11-13 20:19:40,985 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:19:40,988 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:19:40,990 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:40,991 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:19:40,996 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:19:40,997 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:40" (1/1) ... [2024-11-13 20:19:40,998 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d8429c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:40, skipping insertion in model container [2024-11-13 20:19:40,998 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:19:40" (1/1) ... [2024-11-13 20:19:41,068 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:19:41,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:41,737 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:19:41,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:19:41,982 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:19:41,983 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41 WrapperNode [2024-11-13 20:19:41,984 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:19:41,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:41,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:19:41,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:19:41,993 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,040 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,179 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-11-13 20:19:42,180 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:19:42,180 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:19:42,181 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:19:42,181 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:19:42,192 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,215 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,219 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,298 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,325 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,348 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,364 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:19:42,365 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:19:42,365 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:19:42,365 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:19:42,368 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:19:41" (1/1) ... [2024-11-13 20:19:42,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:19:42,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:19:42,439 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:19:42,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b50dbecc-1329-4c93-895f-d68584b0a57d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:19:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:19:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:19:42,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:19:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:19:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:19:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:19:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:19:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:19:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:19:42,482 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:19:42,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:19:42,864 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:19:42,866 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:19:46,201 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-11-13 20:19:46,201 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:19:48,293 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:19:48,297 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-13 20:19:48,297 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:48 BoogieIcfgContainer [2024-11-13 20:19:48,297 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:19:48,298 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:19:48,299 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:19:48,313 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:19:48,313 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:19:48" (1/1) ... [2024-11-13 20:19:48,322 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:19:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-11-13 20:19:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-11-13 20:19:48,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:19:48,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,658 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 20:19:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-11-13 20:19:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-11-13 20:19:48,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:19:48,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-11-13 20:19:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-11-13 20:19:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:19:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-11-13 20:19:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-11-13 20:19:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:19:49,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-11-13 20:19:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-11-13 20:19:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:19:49,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-11-13 20:19:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-11-13 20:19:49,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:19:49,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1160 states and 1368 transitions. [2024-11-13 20:19:49,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1368 transitions. [2024-11-13 20:19:50,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:19:50,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1159 states and 1367 transitions. [2024-11-13 20:19:50,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1367 transitions. [2024-11-13 20:19:50,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:19:50,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1160 states and 1368 transitions. [2024-11-13 20:19:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1368 transitions. [2024-11-13 20:19:50,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:19:50,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1161 states and 1370 transitions. [2024-11-13 20:19:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1370 transitions. [2024-11-13 20:19:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:19:50,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1162 states and 1372 transitions. [2024-11-13 20:19:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1372 transitions. [2024-11-13 20:19:50,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:19:50,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1161 states and 1370 transitions. [2024-11-13 20:19:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1370 transitions. [2024-11-13 20:19:50,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:19:50,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1160 states and 1369 transitions. [2024-11-13 20:19:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1369 transitions. [2024-11-13 20:19:51,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:19:51,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,146 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 20:19:51,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1161 states and 1371 transitions. [2024-11-13 20:19:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1371 transitions. [2024-11-13 20:19:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:19:51,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,359 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 20:19:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1162 states and 1372 transitions. [2024-11-13 20:19:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1372 transitions. [2024-11-13 20:19:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:19:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1161 states and 1371 transitions. [2024-11-13 20:19:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1371 transitions. [2024-11-13 20:19:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:19:51,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,730 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 20:19:51,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1160 states and 1370 transitions. [2024-11-13 20:19:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1370 transitions. [2024-11-13 20:19:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:19:51,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1159 states and 1369 transitions. [2024-11-13 20:19:51,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1369 transitions. [2024-11-13 20:19:51,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:19:51,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1162 states and 1373 transitions. [2024-11-13 20:19:52,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1373 transitions. [2024-11-13 20:19:52,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:19:52,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:53,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1164 states and 1376 transitions. [2024-11-13 20:19:53,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1376 transitions. [2024-11-13 20:19:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:19:53,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,249 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 20:19:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1164 states and 1374 transitions. [2024-11-13 20:19:53,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1374 transitions. [2024-11-13 20:19:53,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:19:53,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1164 states and 1370 transitions. [2024-11-13 20:19:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1370 transitions. [2024-11-13 20:19:53,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:19:53,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1164 states and 1368 transitions. [2024-11-13 20:19:53,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1368 transitions. [2024-11-13 20:19:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:19:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1166 states and 1372 transitions. [2024-11-13 20:19:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1372 transitions. [2024-11-13 20:19:53,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:19:53,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:53,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:53,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1174 states and 1382 transitions. [2024-11-13 20:19:54,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1382 transitions. [2024-11-13 20:19:54,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:19:54,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1175 states and 1385 transitions. [2024-11-13 20:19:54,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1385 transitions. [2024-11-13 20:19:54,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:19:54,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:54,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:54,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1175 states and 1384 transitions. [2024-11-13 20:19:54,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1384 transitions. [2024-11-13 20:19:54,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:19:54,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:54,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 20:19:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 20:19:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:19:55,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1176 states and 1389 transitions. [2024-11-13 20:19:55,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1389 transitions. [2024-11-13 20:19:55,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:19:55,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:55,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:55,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 20:19:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 20:19:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:19:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:55,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:55,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1176 states and 1389 transitions. [2024-11-13 20:19:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1389 transitions. [2024-11-13 20:19:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:19:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 20:19:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 20:19:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:19:56,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1181 states and 1398 transitions. [2024-11-13 20:19:56,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1398 transitions. [2024-11-13 20:19:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:19:56,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1184 states and 1402 transitions. [2024-11-13 20:19:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1402 transitions. [2024-11-13 20:19:57,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:19:57,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,118 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 20:19:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1187 states and 1406 transitions. [2024-11-13 20:19:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1406 transitions. [2024-11-13 20:19:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:19:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1190 states and 1411 transitions. [2024-11-13 20:19:57,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1411 transitions. [2024-11-13 20:19:57,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:19:57,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:57,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1193 states and 1415 transitions. [2024-11-13 20:19:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1415 transitions. [2024-11-13 20:19:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:19:57,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:57,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1200 states and 1425 transitions. [2024-11-13 20:19:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1425 transitions. [2024-11-13 20:19:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:19:58,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:58,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1216 states and 1443 transitions. [2024-11-13 20:19:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1443 transitions. [2024-11-13 20:19:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:19:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1232 states and 1468 transitions. [2024-11-13 20:19:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1468 transitions. [2024-11-13 20:19:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:19:59,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:59,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1235 states and 1472 transitions. [2024-11-13 20:20:00,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1472 transitions. [2024-11-13 20:20:00,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:20:00,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:00,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1238 states and 1476 transitions. [2024-11-13 20:20:00,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1476 transitions. [2024-11-13 20:20:00,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:20:00,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1241 states and 1482 transitions. [2024-11-13 20:20:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1482 transitions. [2024-11-13 20:20:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:20:01,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1243 states and 1485 transitions. [2024-11-13 20:20:01,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1485 transitions. [2024-11-13 20:20:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:20:01,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1246 states and 1489 transitions. [2024-11-13 20:20:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1489 transitions. [2024-11-13 20:20:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:20:01,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1249 states and 1493 transitions. [2024-11-13 20:20:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1493 transitions. [2024-11-13 20:20:01,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:20:01,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1252 states and 1497 transitions. [2024-11-13 20:20:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1497 transitions. [2024-11-13 20:20:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:20:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1255 states and 1501 transitions. [2024-11-13 20:20:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1501 transitions. [2024-11-13 20:20:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:20:01,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:07,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:07,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1255 states and 1499 transitions. [2024-11-13 20:20:07,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1499 transitions. [2024-11-13 20:20:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:07,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:07,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:19,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:19,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1286 states and 1549 transitions. [2024-11-13 20:20:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1549 transitions. [2024-11-13 20:20:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:20:19,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:19,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:19,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1288 states and 1551 transitions. [2024-11-13 20:20:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1551 transitions. [2024-11-13 20:20:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:20:20,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1289 states and 1551 transitions. [2024-11-13 20:20:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1551 transitions. [2024-11-13 20:20:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:20:20,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1291 states and 1553 transitions. [2024-11-13 20:20:20,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1553 transitions. [2024-11-13 20:20:20,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:20:20,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1292 states and 1553 transitions. [2024-11-13 20:20:20,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1553 transitions. [2024-11-13 20:20:20,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:20:20,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:20,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1325 states and 1603 transitions. [2024-11-13 20:20:24,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1603 transitions. [2024-11-13 20:20:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:20:24,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1326 states and 1606 transitions. [2024-11-13 20:20:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1606 transitions. [2024-11-13 20:20:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:20:24,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:24,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1326 states and 1605 transitions. [2024-11-13 20:20:24,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1605 transitions. [2024-11-13 20:20:24,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:20:24,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:24,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1325 states and 1604 transitions. [2024-11-13 20:20:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1604 transitions. [2024-11-13 20:20:24,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:20:24,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:24,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1326 states and 1605 transitions. [2024-11-13 20:20:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1605 transitions. [2024-11-13 20:20:24,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:20:24,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1325 states and 1604 transitions. [2024-11-13 20:20:25,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1604 transitions. [2024-11-13 20:20:25,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:20:25,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:25,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1327 states and 1607 transitions. [2024-11-13 20:20:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1607 transitions. [2024-11-13 20:20:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:20:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:32,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:33,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1373 states and 1673 transitions. [2024-11-13 20:20:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1673 transitions. [2024-11-13 20:20:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:20:33,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1372 states and 1672 transitions. [2024-11-13 20:20:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1672 transitions. [2024-11-13 20:20:33,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:20:33,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1373 states and 1673 transitions. [2024-11-13 20:20:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1673 transitions. [2024-11-13 20:20:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:20:33,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:36,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1398 states and 1708 transitions. [2024-11-13 20:20:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1708 transitions. [2024-11-13 20:20:36,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:20:36,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:38,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1405 states and 1715 transitions. [2024-11-13 20:20:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1715 transitions. [2024-11-13 20:20:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:20:38,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:38,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:38,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1404 states and 1714 transitions. [2024-11-13 20:20:38,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1714 transitions. [2024-11-13 20:20:38,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:20:38,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:38,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1405 states and 1716 transitions. [2024-11-13 20:20:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1716 transitions. [2024-11-13 20:20:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:39,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1404 states and 1714 transitions. [2024-11-13 20:20:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1714 transitions. [2024-11-13 20:20:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:20:39,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1406 states and 1716 transitions. [2024-11-13 20:20:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1716 transitions. [2024-11-13 20:20:39,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:20:39,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1410 states and 1721 transitions. [2024-11-13 20:20:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1721 transitions. [2024-11-13 20:20:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:20:41,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:44,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1415 states and 1728 transitions. [2024-11-13 20:20:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1728 transitions. [2024-11-13 20:20:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1417 states and 1732 transitions. [2024-11-13 20:20:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1732 transitions. [2024-11-13 20:20:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:20:46,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1421 states and 1738 transitions. [2024-11-13 20:20:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1738 transitions. [2024-11-13 20:20:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:47,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:47,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:50,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1424 states and 1747 transitions. [2024-11-13 20:20:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1747 transitions. [2024-11-13 20:20:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:20:50,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1427 states and 1759 transitions. [2024-11-13 20:20:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1759 transitions. [2024-11-13 20:20:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:20:56,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:57,763 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 20:21:01,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1433 states and 1768 transitions. [2024-11-13 20:21:01,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1768 transitions. [2024-11-13 20:21:01,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:21:01,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1434 states and 1770 transitions. [2024-11-13 20:21:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1770 transitions. [2024-11-13 20:21:02,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:21:02,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:02,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:02,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:03,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1436 states and 1773 transitions. [2024-11-13 20:21:03,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1773 transitions. [2024-11-13 20:21:03,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:03,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:03,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:06,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:06,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1440 states and 1782 transitions. [2024-11-13 20:21:06,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1782 transitions. [2024-11-13 20:21:06,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:21:06,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:06,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1445 states and 1794 transitions. [2024-11-13 20:21:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1794 transitions. [2024-11-13 20:21:13,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:13,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:13,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:13,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:13,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1446 states and 1796 transitions. [2024-11-13 20:21:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1796 transitions. [2024-11-13 20:21:13,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:21:13,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:13,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,975 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 20:21:14,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:14,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1448 states and 1799 transitions. [2024-11-13 20:21:14,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1799 transitions. [2024-11-13 20:21:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:21:14,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1452 states and 1809 transitions. [2024-11-13 20:21:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1809 transitions. [2024-11-13 20:21:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:21:19,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:19,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,550 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 20:21:24,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:24,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1454 states and 1813 transitions. [2024-11-13 20:21:24,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1813 transitions. [2024-11-13 20:21:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:24,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:24,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:24,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:25,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1455 states and 1815 transitions. [2024-11-13 20:21:25,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1815 transitions. [2024-11-13 20:21:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:21:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:25,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:25,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1457 states and 1818 transitions. [2024-11-13 20:21:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1818 transitions. [2024-11-13 20:21:26,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:21:26,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:30,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1461 states and 1827 transitions. [2024-11-13 20:21:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1827 transitions. [2024-11-13 20:21:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:21:30,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:35,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1463 states and 1832 transitions. [2024-11-13 20:21:35,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1832 transitions. [2024-11-13 20:21:35,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:21:35,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1464 states and 1834 transitions. [2024-11-13 20:21:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1834 transitions. [2024-11-13 20:21:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:21:36,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:37,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1466 states and 1837 transitions. [2024-11-13 20:21:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1837 transitions. [2024-11-13 20:21:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:21:37,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:37,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1470 states and 1847 transitions. [2024-11-13 20:21:42,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1847 transitions. [2024-11-13 20:21:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:21:42,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:47,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:53,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1472 states and 1852 transitions. [2024-11-13 20:21:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1852 transitions. [2024-11-13 20:21:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:21:53,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:54,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1473 states and 1854 transitions. [2024-11-13 20:21:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1854 transitions. [2024-11-13 20:21:54,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:21:54,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1490 states and 1880 transitions. [2024-11-13 20:22:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1880 transitions. [2024-11-13 20:22:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:22:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:13,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1492 states and 1884 transitions. [2024-11-13 20:22:13,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1884 transitions. [2024-11-13 20:22:13,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:22:13,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1494 states and 1888 transitions. [2024-11-13 20:22:28,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1888 transitions. [2024-11-13 20:22:28,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:28,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:29,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1495 states and 1890 transitions. [2024-11-13 20:22:29,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1890 transitions. [2024-11-13 20:22:29,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:22:29,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:29,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:29,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:30,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:30,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1497 states and 1894 transitions. [2024-11-13 20:22:30,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1894 transitions. [2024-11-13 20:22:30,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:22:30,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:30,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:34,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1500 states and 1901 transitions. [2024-11-13 20:22:34,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1901 transitions. [2024-11-13 20:22:34,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:22:34,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1502 states and 1906 transitions. [2024-11-13 20:22:46,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1906 transitions. [2024-11-13 20:22:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:22:46,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1493 states and 1896 transitions. [2024-11-13 20:22:46,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1896 transitions. [2024-11-13 20:22:46,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:22:46,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:46,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1495 states and 1899 transitions. [2024-11-13 20:22:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1899 transitions. [2024-11-13 20:22:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:22:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:48,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:49,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:49,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1498 states and 1903 transitions. [2024-11-13 20:22:49,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1903 transitions. [2024-11-13 20:22:49,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:22:49,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:49,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,610 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 20:22:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:53,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1501 states and 1908 transitions. [2024-11-13 20:22:53,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1908 transitions. [2024-11-13 20:22:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:22:53,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:59,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1504 states and 1913 transitions. [2024-11-13 20:22:59,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1913 transitions. [2024-11-13 20:22:59,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:22:59,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:59,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:17,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1512 states and 1927 transitions. [2024-11-13 20:23:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1927 transitions. [2024-11-13 20:23:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:23:17,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:17,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,050 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 20:23:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:40,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1521 states and 1943 transitions. [2024-11-13 20:23:40,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1943 transitions. [2024-11-13 20:23:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:40,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:40,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1528 states and 1951 transitions. [2024-11-13 20:23:45,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1951 transitions. [2024-11-13 20:23:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:23:45,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1536 states and 1963 transitions. [2024-11-13 20:23:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1963 transitions. [2024-11-13 20:23:52,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:23:52,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1537 states and 1964 transitions. [2024-11-13 20:23:56,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1964 transitions. [2024-11-13 20:23:56,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:23:56,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,777 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 20:24:00,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1538 states and 1965 transitions. [2024-11-13 20:24:00,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1965 transitions. [2024-11-13 20:24:00,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:24:00,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:02,200 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 20:24:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1539 states and 1968 transitions. [2024-11-13 20:24:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1968 transitions. [2024-11-13 20:24:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:24:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,450 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 20:24:13,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1541 states and 1973 transitions. [2024-11-13 20:24:13,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1973 transitions. [2024-11-13 20:24:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:24:13,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,566 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 20:24:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1543 states and 1976 transitions. [2024-11-13 20:24:21,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1976 transitions. [2024-11-13 20:24:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:24:21,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:25,014 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 20:24:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:37,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1547 states and 1980 transitions. [2024-11-13 20:24:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1980 transitions. [2024-11-13 20:24:37,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:24:37,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:37,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:40,031 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 20:24:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1548 states and 1983 transitions. [2024-11-13 20:24:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1983 transitions. [2024-11-13 20:24:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:24:44,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:44,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,300 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 20:24:55,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1550 states and 1985 transitions. [2024-11-13 20:24:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1985 transitions. [2024-11-13 20:24:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:24:55,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:55,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:57,994 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 20:25:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1551 states and 1988 transitions. [2024-11-13 20:25:03,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1988 transitions. [2024-11-13 20:25:03,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:25:03,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:05,505 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 20:25:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1553 states and 1990 transitions. [2024-11-13 20:25:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 1990 transitions. [2024-11-13 20:25:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:25:13,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,998 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 20:25:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:19,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1554 states and 1991 transitions. [2024-11-13 20:25:19,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 1991 transitions. [2024-11-13 20:25:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:25:19,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:19,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:23,065 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 20:25:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1555 states and 1994 transitions. [2024-11-13 20:25:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1994 transitions. [2024-11-13 20:25:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:25:29,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:29,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:31,198 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 20:25:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1557 states and 2000 transitions. [2024-11-13 20:25:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2000 transitions. [2024-11-13 20:25:39,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:25:39,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:39,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:42,001 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 20:25:53,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1560 states and 2003 transitions. [2024-11-13 20:25:53,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2003 transitions. [2024-11-13 20:25:53,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:25:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:56,085 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 20:26:01,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1561 states and 2006 transitions. [2024-11-13 20:26:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2006 transitions. [2024-11-13 20:26:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:26:01,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:01,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:01,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,213 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 20:26:12,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1563 states and 2008 transitions. [2024-11-13 20:26:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2008 transitions. [2024-11-13 20:26:12,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:26:12,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:14,855 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 20:26:20,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1564 states and 2009 transitions. [2024-11-13 20:26:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2009 transitions. [2024-11-13 20:26:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:26:20,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,297 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 20:26:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1565 states and 2012 transitions. [2024-11-13 20:26:31,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2012 transitions. [2024-11-13 20:26:31,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:26:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:33,876 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 20:26:42,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1567 states and 2018 transitions. [2024-11-13 20:26:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2018 transitions. [2024-11-13 20:26:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:26:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:42,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:43,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:46,765 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 20:27:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1570 states and 2021 transitions. [2024-11-13 20:27:00,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2021 transitions. [2024-11-13 20:27:00,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:27:00,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,297 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 20:27:08,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1571 states and 2022 transitions. [2024-11-13 20:27:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2022 transitions. [2024-11-13 20:27:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:27:08,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,228 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 20:27:20,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1572 states and 2025 transitions. [2024-11-13 20:27:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2025 transitions. [2024-11-13 20:27:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:27:20,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:20,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:23,427 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 20:27:32,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1574 states and 2031 transitions. [2024-11-13 20:27:32,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2031 transitions. [2024-11-13 20:27:32,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:27:32,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:33,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:36,830 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 20:27:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1577 states and 2034 transitions. [2024-11-13 20:27:51,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2034 transitions. [2024-11-13 20:27:51,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:27:51,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:51,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:54,095 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 20:27:59,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:59,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1578 states and 2035 transitions. [2024-11-13 20:27:59,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2035 transitions. [2024-11-13 20:27:59,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:27:59,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:59,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:03,729 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 20:28:11,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:11,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1579 states and 2038 transitions. [2024-11-13 20:28:11,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2038 transitions. [2024-11-13 20:28:11,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:28:11,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:11,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:11,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:14,458 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 20:28:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1581 states and 2040 transitions. [2024-11-13 20:28:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2040 transitions. [2024-11-13 20:28:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:28:24,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:28,408 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 20:28:34,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:34,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1582 states and 2043 transitions. [2024-11-13 20:28:34,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2043 transitions. [2024-11-13 20:28:34,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:28:34,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:34,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:35,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,397 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 20:28:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1584 states and 2045 transitions. [2024-11-13 20:28:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2045 transitions. [2024-11-13 20:28:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:28:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:51,930 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 20:28:58,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1585 states and 2048 transitions. [2024-11-13 20:28:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2048 transitions. [2024-11-13 20:28:58,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:28:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,014 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 20:29:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1587 states and 2050 transitions. [2024-11-13 20:29:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2050 transitions. [2024-11-13 20:29:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:29:09,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:09,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:12,594 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 20:29:17,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:17,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1588 states and 2051 transitions. [2024-11-13 20:29:17,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2051 transitions. [2024-11-13 20:29:17,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:29:17,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:17,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,525 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 20:29:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:30,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1589 states and 2054 transitions. [2024-11-13 20:29:30,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2054 transitions. [2024-11-13 20:29:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:29:30,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:30,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:30,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:33,892 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 20:29:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:43,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1591 states and 2056 transitions. [2024-11-13 20:29:43,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2056 transitions. [2024-11-13 20:29:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:29:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:43,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:46,800 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 20:29:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1592 states and 2057 transitions. [2024-11-13 20:29:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2057 transitions. [2024-11-13 20:29:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:29:52,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:58,299 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 20:30:05,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1593 states and 2060 transitions. [2024-11-13 20:30:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2060 transitions. [2024-11-13 20:30:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:30:05,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:05,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:09,485 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 20:30:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:18,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1595 states and 2062 transitions. [2024-11-13 20:30:18,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2062 transitions. [2024-11-13 20:30:18,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:30:18,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:18,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:23,121 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 20:30:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1596 states and 2065 transitions. [2024-11-13 20:30:30,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2065 transitions. [2024-11-13 20:30:30,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:30:30,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:33,553 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 20:30:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1598 states and 2067 transitions. [2024-11-13 20:30:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2067 transitions. [2024-11-13 20:30:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:30:43,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:43,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:47,698 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 20:30:54,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:54,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1599 states and 2070 transitions. [2024-11-13 20:30:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2070 transitions. [2024-11-13 20:30:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:54,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:57,594 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 20:31:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1601 states and 2075 transitions. [2024-11-13 20:31:07,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2075 transitions. [2024-11-13 20:31:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:31:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:10,498 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 20:31:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:20,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1603 states and 2078 transitions. [2024-11-13 20:31:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2078 transitions. [2024-11-13 20:31:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:31:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:31:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1605 states and 2081 transitions. [2024-11-13 20:31:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2081 transitions. [2024-11-13 20:31:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:31:34,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:33:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2083 states to 1606 states and 2083 transitions. [2024-11-13 20:33:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2083 transitions. [2024-11-13 20:33:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:33:06,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:06,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.