./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:11:53,435 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:11:53,495 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-24 18:11:53,502 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:11:53,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:11:53,540 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:11:53,542 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:11:53,542 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:11:53,543 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:11:53,543 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:11:53,544 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:11:53,544 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:11:53,545 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:11:53,546 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:11:53,546 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:11:53,546 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:11:53,546 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:11:53,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:53,546 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:11:53,546 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:11:53,546 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:11:53,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:11:53,546 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_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-24 18:11:53,844 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:11:53,854 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:11:53,857 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:11:53,858 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:11:53,859 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:11:53,860 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i [2024-11-24 18:11:56,912 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/data/914b91859/2b6580c686ac46d89e337e6c65a3f389/FLAG7e195cd31 [2024-11-24 18:11:57,364 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:11:57,365 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i [2024-11-24 18:11:57,381 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/data/914b91859/2b6580c686ac46d89e337e6c65a3f389/FLAG7e195cd31 [2024-11-24 18:11:57,403 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/data/914b91859/2b6580c686ac46d89e337e6c65a3f389 [2024-11-24 18:11:57,405 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:11:57,407 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:11:57,409 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:57,409 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:11:57,414 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:11:57,415 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:57" (1/1) ... [2024-11-24 18:11:57,416 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ce8afe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:57, skipping insertion in model container [2024-11-24 18:11:57,417 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:11:57" (1/1) ... [2024-11-24 18:11:57,483 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:11:58,088 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:58,107 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:11:58,268 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:11:58,304 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:11:58,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58 WrapperNode [2024-11-24 18:11:58,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:11:58,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:58,306 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:11:58,306 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:11:58,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,340 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,434 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-24 18:11:58,435 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:11:58,436 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:11:58,436 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:11:58,436 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:11:58,444 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,444 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,468 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,468 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,535 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,541 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,563 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,580 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,587 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,599 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:11:58,600 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:11:58,600 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:11:58,600 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:11:58,601 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:11:58" (1/1) ... [2024-11-24 18:11:58,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:11:58,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:11:58,666 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:11:58,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7d6840d-d0b0-4b42-acdc-b0a9a0b66960/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:11:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:11:58,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:11:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:11:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:11:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:11:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:11:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:11:58,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:11:58,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:11:58,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:11:58,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:11:58,973 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:11:58,975 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:12:02,572 INFO L? ?]: Removed 1476 outVars from TransFormulas that were not future-live. [2024-11-24 18:12:02,572 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:12:04,791 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:12:04,792 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-24 18:12:04,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:12:04 BoogieIcfgContainer [2024-11-24 18:12:04,792 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:12:04,793 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:12:04,793 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:12:04,804 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:12:04,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:12:04" (1/1) ... [2024-11-24 18:12:04,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:12:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:04,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-24 18:12:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-24 18:12:04,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:12:04,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:04,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1137 states and 1278 transitions. [2024-11-24 18:12:05,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1278 transitions. [2024-11-24 18:12:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:12:05,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:05,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-24 18:12:05,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-24 18:12:05,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:12:05,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:05,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:05,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1135 states and 1276 transitions. [2024-11-24 18:12:05,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1276 transitions. [2024-11-24 18:12:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:12:05,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1136 states and 1278 transitions. [2024-11-24 18:12:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1278 transitions. [2024-11-24 18:12:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:12:06,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-24 18:12:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-24 18:12:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:12:06,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1139 states and 1284 transitions. [2024-11-24 18:12:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1284 transitions. [2024-11-24 18:12:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:12:06,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1140 states and 1284 transitions. [2024-11-24 18:12:06,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1284 transitions. [2024-11-24 18:12:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:12:06,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1141 states and 1286 transitions. [2024-11-24 18:12:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1286 transitions. [2024-11-24 18:12:06,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:12:06,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1142 states and 1288 transitions. [2024-11-24 18:12:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1288 transitions. [2024-11-24 18:12:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:12:06,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:07,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1143 states and 1290 transitions. [2024-11-24 18:12:07,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1290 transitions. [2024-11-24 18:12:07,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:12:07,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:07,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1144 states and 1292 transitions. [2024-11-24 18:12:07,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1292 transitions. [2024-11-24 18:12:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:12:07,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1143 states and 1290 transitions. [2024-11-24 18:12:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1290 transitions. [2024-11-24 18:12:07,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:12:07,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1144 states and 1292 transitions. [2024-11-24 18:12:07,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1292 transitions. [2024-11-24 18:12:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:12:07,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1145 states and 1294 transitions. [2024-11-24 18:12:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1294 transitions. [2024-11-24 18:12:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:12:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-24 18:12:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-24 18:12:08,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:12:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1146 states and 1297 transitions. [2024-11-24 18:12:08,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1297 transitions. [2024-11-24 18:12:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:12:08,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-24 18:12:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-24 18:12:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:12:08,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1148 states and 1300 transitions. [2024-11-24 18:12:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1300 transitions. [2024-11-24 18:12:08,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:12:08,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:09,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1151 states and 1304 transitions. [2024-11-24 18:12:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1304 transitions. [2024-11-24 18:12:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:12:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1158 states and 1317 transitions. [2024-11-24 18:12:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1317 transitions. [2024-11-24 18:12:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:12:10,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:10,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1158 states and 1315 transitions. [2024-11-24 18:12:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1315 transitions. [2024-11-24 18:12:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:12:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1158 states and 1311 transitions. [2024-11-24 18:12:10,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1311 transitions. [2024-11-24 18:12:10,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:12:10,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:10,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1160 states and 1313 transitions. [2024-11-24 18:12:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1313 transitions. [2024-11-24 18:12:10,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:12:10,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1160 states and 1309 transitions. [2024-11-24 18:12:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1309 transitions. [2024-11-24 18:12:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:12:10,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1165 states and 1313 transitions. [2024-11-24 18:12:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1313 transitions. [2024-11-24 18:12:10,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:12:10,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:11,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1128 states and 1271 transitions. [2024-11-24 18:12:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1271 transitions. [2024-11-24 18:12:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:12:11,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:11,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1129 states and 1272 transitions. [2024-11-24 18:12:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1272 transitions. [2024-11-24 18:12:11,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:12:11,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:11,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1139 states and 1291 transitions. [2024-11-24 18:12:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1291 transitions. [2024-11-24 18:12:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:12:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:13,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1141 states and 1293 transitions. [2024-11-24 18:12:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1293 transitions. [2024-11-24 18:12:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:12:13,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:13,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:13,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1100 states and 1247 transitions. [2024-11-24 18:12:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1247 transitions. [2024-11-24 18:12:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:12:13,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:13,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:13,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:14,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1102 states and 1248 transitions. [2024-11-24 18:12:14,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1248 transitions. [2024-11-24 18:12:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:12:14,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:14,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:15,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1099 states and 1244 transitions. [2024-11-24 18:12:15,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1244 transitions. [2024-11-24 18:12:15,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:12:15,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:15,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:15,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1102 states and 1249 transitions. [2024-11-24 18:12:15,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1249 transitions. [2024-11-24 18:12:15,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:12:15,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:15,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:15,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:15,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1099 states and 1245 transitions. [2024-11-24 18:12:15,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1245 transitions. [2024-11-24 18:12:15,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:12:15,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:15,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:16,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1102 states and 1250 transitions. [2024-11-24 18:12:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1250 transitions. [2024-11-24 18:12:16,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:12:16,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:16,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:16,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:17,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1099 states and 1246 transitions. [2024-11-24 18:12:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1246 transitions. [2024-11-24 18:12:17,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:12:17,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:17,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:17,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1102 states and 1250 transitions. [2024-11-24 18:12:17,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1250 transitions. [2024-11-24 18:12:17,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:12:17,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1099 states and 1246 transitions. [2024-11-24 18:12:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1246 transitions. [2024-11-24 18:12:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:12:17,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:17,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1106 states and 1256 transitions. [2024-11-24 18:12:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1256 transitions. [2024-11-24 18:12:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:17,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:17,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1103 states and 1252 transitions. [2024-11-24 18:12:18,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1252 transitions. [2024-11-24 18:12:18,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:18,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1106 states and 1257 transitions. [2024-11-24 18:12:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1257 transitions. [2024-11-24 18:12:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:18,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1103 states and 1253 transitions. [2024-11-24 18:12:18,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1253 transitions. [2024-11-24 18:12:18,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:18,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1106 states and 1257 transitions. [2024-11-24 18:12:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1257 transitions. [2024-11-24 18:12:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:12:18,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:18,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1103 states and 1253 transitions. [2024-11-24 18:12:18,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1253 transitions. [2024-11-24 18:12:18,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:12:18,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:20,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1124 states and 1289 transitions. [2024-11-24 18:12:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1289 transitions. [2024-11-24 18:12:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:12:20,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:20,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:22,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1140 states and 1307 transitions. [2024-11-24 18:12:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1307 transitions. [2024-11-24 18:12:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:12:22,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:22,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1160 states and 1330 transitions. [2024-11-24 18:12:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1330 transitions. [2024-11-24 18:12:24,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:12:24,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:24,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1160 states and 1329 transitions. [2024-11-24 18:12:26,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1329 transitions. [2024-11-24 18:12:26,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:12:26,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:27,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1167 states and 1339 transitions. [2024-11-24 18:12:27,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1339 transitions. [2024-11-24 18:12:27,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:12:27,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1170 states and 1344 transitions. [2024-11-24 18:12:27,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1344 transitions. [2024-11-24 18:12:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:12:27,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1173 states and 1348 transitions. [2024-11-24 18:12:28,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1348 transitions. [2024-11-24 18:12:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:12:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:28,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:29,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1173 states and 1347 transitions. [2024-11-24 18:12:29,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1347 transitions. [2024-11-24 18:12:29,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:12:29,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:29,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:29,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1176 states and 1352 transitions. [2024-11-24 18:12:29,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1352 transitions. [2024-11-24 18:12:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:12:29,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:30,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:30,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:30,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1179 states and 1358 transitions. [2024-11-24 18:12:30,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1358 transitions. [2024-11-24 18:12:30,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:12:30,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:30,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1181 states and 1360 transitions. [2024-11-24 18:12:31,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1360 transitions. [2024-11-24 18:12:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:12:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1184 states and 1364 transitions. [2024-11-24 18:12:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1364 transitions. [2024-11-24 18:12:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:12:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1187 states and 1368 transitions. [2024-11-24 18:12:31,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1368 transitions. [2024-11-24 18:12:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:12:31,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1190 states and 1372 transitions. [2024-11-24 18:12:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1372 transitions. [2024-11-24 18:12:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:12:31,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1193 states and 1376 transitions. [2024-11-24 18:12:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1376 transitions. [2024-11-24 18:12:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:12:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1196 states and 1380 transitions. [2024-11-24 18:12:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1380 transitions. [2024-11-24 18:12:31,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:12:31,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1199 states and 1384 transitions. [2024-11-24 18:12:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1384 transitions. [2024-11-24 18:12:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:12:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1202 states and 1388 transitions. [2024-11-24 18:12:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1388 transitions. [2024-11-24 18:12:31,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:12:31,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1205 states and 1392 transitions. [2024-11-24 18:12:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1392 transitions. [2024-11-24 18:12:31,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:12:31,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:41,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:12:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1205 states and 1390 transitions. [2024-11-24 18:12:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1390 transitions. [2024-11-24 18:12:41,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:12:41,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:41,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:54,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:12:55,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:55,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1218 states and 1414 transitions. [2024-11-24 18:12:55,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1414 transitions. [2024-11-24 18:12:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:12:55,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:55,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:55,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:55,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1220 states and 1417 transitions. [2024-11-24 18:12:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1417 transitions. [2024-11-24 18:12:56,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:12:56,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:59,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:12:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:59,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1220 states and 1411 transitions. [2024-11-24 18:12:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1411 transitions. [2024-11-24 18:12:59,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:12:59,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:59,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:59,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1221 states and 1411 transitions. [2024-11-24 18:12:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1411 transitions. [2024-11-24 18:12:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:12:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:59,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:59,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1223 states and 1413 transitions. [2024-11-24 18:12:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1413 transitions. [2024-11-24 18:12:59,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:12:59,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:13:08,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1258 states and 1464 transitions. [2024-11-24 18:13:08,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1464 transitions. [2024-11-24 18:13:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:13:08,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1259 states and 1464 transitions. [2024-11-24 18:13:08,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1464 transitions. [2024-11-24 18:13:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:13:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1261 states and 1466 transitions. [2024-11-24 18:13:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1466 transitions. [2024-11-24 18:13:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:13:08,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1262 states and 1466 transitions. [2024-11-24 18:13:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1466 transitions. [2024-11-24 18:13:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:13:08,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:08,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1263 states and 1466 transitions. [2024-11-24 18:13:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1466 transitions. [2024-11-24 18:13:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:13:08,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1264 states and 1466 transitions. [2024-11-24 18:13:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1466 transitions. [2024-11-24 18:13:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:13:08,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:08,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:21,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:13:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1300 states and 1510 transitions. [2024-11-24 18:13:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1510 transitions. [2024-11-24 18:13:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:13:22,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:22,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1301 states and 1513 transitions. [2024-11-24 18:13:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1513 transitions. [2024-11-24 18:13:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-24 18:13:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:23,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1301 states and 1512 transitions. [2024-11-24 18:13:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1512 transitions. [2024-11-24 18:13:23,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:13:23,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:23,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1300 states and 1511 transitions. [2024-11-24 18:13:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1511 transitions. [2024-11-24 18:13:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:13:23,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1301 states and 1512 transitions. [2024-11-24 18:13:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1512 transitions. [2024-11-24 18:13:23,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:13:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:24,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:24,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:24,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1305 states and 1516 transitions. [2024-11-24 18:13:24,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1516 transitions. [2024-11-24 18:13:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:13:24,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:25,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:25,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1304 states and 1515 transitions. [2024-11-24 18:13:25,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1515 transitions. [2024-11-24 18:13:25,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:13:25,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:25,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:25,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:25,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1306 states and 1518 transitions. [2024-11-24 18:13:25,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1518 transitions. [2024-11-24 18:13:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:13:25,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:25,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:33,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:13:34,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1350 states and 1572 transitions. [2024-11-24 18:13:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1572 transitions. [2024-11-24 18:13:34,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:13:34,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:34,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1350 states and 1571 transitions. [2024-11-24 18:13:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1571 transitions. [2024-11-24 18:13:34,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:13:34,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:34,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1350 states and 1569 transitions. [2024-11-24 18:13:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1569 transitions. [2024-11-24 18:13:35,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:13:35,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1349 states and 1568 transitions. [2024-11-24 18:13:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1568 transitions. [2024-11-24 18:13:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:13:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1350 states and 1569 transitions. [2024-11-24 18:13:35,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1569 transitions. [2024-11-24 18:13:35,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:13:35,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1352 states and 1571 transitions. [2024-11-24 18:13:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1571 transitions. [2024-11-24 18:13:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:13:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:42,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1357 states and 1581 transitions. [2024-11-24 18:13:42,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1581 transitions. [2024-11-24 18:13:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:13:42,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:42,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1356 states and 1578 transitions. [2024-11-24 18:13:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1578 transitions. [2024-11-24 18:13:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:13:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:42,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:43,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:48,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:48,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1367 states and 1592 transitions. [2024-11-24 18:13:48,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1592 transitions. [2024-11-24 18:13:48,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:13:48,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:48,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1366 states and 1591 transitions. [2024-11-24 18:13:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1591 transitions. [2024-11-24 18:13:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:13:48,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:49,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:50,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:50,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1367 states and 1593 transitions. [2024-11-24 18:13:50,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1593 transitions. [2024-11-24 18:13:50,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:13:50,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:50,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:50,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1366 states and 1591 transitions. [2024-11-24 18:13:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1591 transitions. [2024-11-24 18:13:50,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:13:50,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:50,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:50,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1368 states and 1593 transitions. [2024-11-24 18:13:50,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1593 transitions. [2024-11-24 18:13:50,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:13:50,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:50,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:51,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1372 states and 1598 transitions. [2024-11-24 18:13:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1598 transitions. [2024-11-24 18:13:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:13:53,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:53,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:58,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:58,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1377 states and 1605 transitions. [2024-11-24 18:13:58,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1605 transitions. [2024-11-24 18:13:58,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:13:58,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:59,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:59,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1379 states and 1609 transitions. [2024-11-24 18:14:00,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1609 transitions. [2024-11-24 18:14:00,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:14:00,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:00,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1383 states and 1615 transitions. [2024-11-24 18:14:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1615 transitions. [2024-11-24 18:14:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:14:02,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1386 states and 1624 transitions. [2024-11-24 18:14:06,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1624 transitions. [2024-11-24 18:14:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:14:06,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:08,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1394 states and 1641 transitions. [2024-11-24 18:14:16,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1641 transitions. [2024-11-24 18:14:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:14:16,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:16,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:16,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:16,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:17,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1395 states and 1643 transitions. [2024-11-24 18:14:17,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1643 transitions. [2024-11-24 18:14:17,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:14:17,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:17,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:17,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1397 states and 1646 transitions. [2024-11-24 18:14:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1646 transitions. [2024-11-24 18:14:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:14:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:14:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1401 states and 1660 transitions. [2024-11-24 18:14:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1660 transitions. [2024-11-24 18:14:30,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:14:30,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:30,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1405 states and 1669 transitions. [2024-11-24 18:14:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1669 transitions. [2024-11-24 18:14:35,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:14:35,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:35,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:37,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1407 states and 1675 transitions. [2024-11-24 18:14:40,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1675 transitions. [2024-11-24 18:14:40,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:14:40,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:40,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:40,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1408 states and 1677 transitions. [2024-11-24 18:14:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1677 transitions. [2024-11-24 18:14:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:14:41,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1410 states and 1680 transitions. [2024-11-24 18:14:42,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1680 transitions. [2024-11-24 18:14:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:14:42,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:50,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1414 states and 1691 transitions. [2024-11-24 18:14:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1691 transitions. [2024-11-24 18:14:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:14:50,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:56,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1416 states and 1695 transitions. [2024-11-24 18:14:56,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1695 transitions. [2024-11-24 18:14:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:14:56,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:56,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:57,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1417 states and 1697 transitions. [2024-11-24 18:14:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1697 transitions. [2024-11-24 18:14:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:14:57,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:57,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:58,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1419 states and 1700 transitions. [2024-11-24 18:14:58,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1700 transitions. [2024-11-24 18:14:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:14:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:58,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:00,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:04,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1423 states and 1709 transitions. [2024-11-24 18:15:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1709 transitions. [2024-11-24 18:15:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:15:04,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:04,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:06,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:10,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1425 states and 1714 transitions. [2024-11-24 18:15:10,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1714 transitions. [2024-11-24 18:15:10,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:15:10,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1426 states and 1716 transitions. [2024-11-24 18:15:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1716 transitions. [2024-11-24 18:15:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:15:11,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:13,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:13,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1428 states and 1719 transitions. [2024-11-24 18:15:13,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1719 transitions. [2024-11-24 18:15:13,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:15:13,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:13,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:21,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:21,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1432 states and 1729 transitions. [2024-11-24 18:15:21,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1729 transitions. [2024-11-24 18:15:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:15:21,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1434 states and 1735 transitions. [2024-11-24 18:15:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1735 transitions. [2024-11-24 18:15:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:15:39,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1435 states and 1737 transitions. [2024-11-24 18:15:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1737 transitions. [2024-11-24 18:15:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:15:40,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:42,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:06,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1459 states and 1771 transitions. [2024-11-24 18:16:06,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1771 transitions. [2024-11-24 18:16:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:16:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:10,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1461 states and 1775 transitions. [2024-11-24 18:16:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1775 transitions. [2024-11-24 18:16:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:16:15,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:23,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1471 states and 1792 transitions. [2024-11-24 18:16:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1792 transitions. [2024-11-24 18:16:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:16:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:44,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1472 states and 1794 transitions. [2024-11-24 18:16:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1794 transitions. [2024-11-24 18:16:46,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:16:46,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:46,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:47,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:47,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1474 states and 1798 transitions. [2024-11-24 18:16:47,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1798 transitions. [2024-11-24 18:16:47,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:16:47,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:47,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:47,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:52,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1477 states and 1805 transitions. [2024-11-24 18:16:52,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1805 transitions. [2024-11-24 18:16:52,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:16:52,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:52,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:57,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1479 states and 1810 transitions. [2024-11-24 18:17:06,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1810 transitions. [2024-11-24 18:17:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:17:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:06,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:06,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:06,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1470 states and 1800 transitions. [2024-11-24 18:17:06,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1800 transitions. [2024-11-24 18:17:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:17:06,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1472 states and 1803 transitions. [2024-11-24 18:17:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1803 transitions. [2024-11-24 18:17:08,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:17:08,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:08,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1475 states and 1807 transitions. [2024-11-24 18:17:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1807 transitions. [2024-11-24 18:17:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:17:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:10,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1478 states and 1812 transitions. [2024-11-24 18:17:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1812 transitions. [2024-11-24 18:17:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:17:14,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:14,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:14,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:25,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1481 states and 1817 transitions. [2024-11-24 18:17:25,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1817 transitions. [2024-11-24 18:17:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:17:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:29,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:49,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:49,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1489 states and 1831 transitions. [2024-11-24 18:17:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1831 transitions. [2024-11-24 18:17:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:17:49,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:49,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:55,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1498 states and 1847 transitions. [2024-11-24 18:18:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1847 transitions. [2024-11-24 18:18:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:18:19,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:19,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:25,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:25,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1505 states and 1855 transitions. [2024-11-24 18:18:25,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1855 transitions. [2024-11-24 18:18:25,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:18:25,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:25,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:25,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:34,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1513 states and 1867 transitions. [2024-11-24 18:18:34,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1867 transitions. [2024-11-24 18:18:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:18:34,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:34,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:40,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1514 states and 1868 transitions. [2024-11-24 18:18:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1868 transitions. [2024-11-24 18:18:40,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:18:40,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:40,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:40,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:42,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1515 states and 1869 transitions. [2024-11-24 18:18:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1869 transitions. [2024-11-24 18:18:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:18:50,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:56,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1516 states and 1871 transitions. [2024-11-24 18:18:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1871 transitions. [2024-11-24 18:18:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:18:56,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:07,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1517 states and 1871 transitions. [2024-11-24 18:19:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1871 transitions. [2024-11-24 18:19:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:19:07,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:07,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:15,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1518 states and 1873 transitions. [2024-11-24 18:19:15,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1873 transitions. [2024-11-24 18:19:15,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:19:15,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:27,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1519 states and 1873 transitions. [2024-11-24 18:19:27,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1873 transitions. [2024-11-24 18:19:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:19:27,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:36,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:36,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1520 states and 1875 transitions. [2024-11-24 18:19:36,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1875 transitions. [2024-11-24 18:19:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:19:36,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1521 states and 1875 transitions. [2024-11-24 18:19:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1875 transitions. [2024-11-24 18:19:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:19:47,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:47,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:50,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1522 states and 1877 transitions. [2024-11-24 18:19:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1877 transitions. [2024-11-24 18:19:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:19:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:07,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1523 states and 1878 transitions. [2024-11-24 18:20:07,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1878 transitions. [2024-11-24 18:20:07,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:20:07,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:07,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1524 states and 1879 transitions. [2024-11-24 18:20:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1879 transitions. [2024-11-24 18:20:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:20:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:22,466 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:38,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1525 states and 1879 transitions. [2024-11-24 18:20:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1879 transitions. [2024-11-24 18:20:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:20:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:41,590 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:47,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1526 states and 1881 transitions. [2024-11-24 18:20:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1881 transitions. [2024-11-24 18:20:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:20:47,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:47,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:57,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1527 states and 1882 transitions. [2024-11-24 18:20:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1882 transitions. [2024-11-24 18:20:57,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:20:57,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:57,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1528 states and 1882 transitions. [2024-11-24 18:21:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1882 transitions. [2024-11-24 18:21:14,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:21:14,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:17,646 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1529 states and 1884 transitions. [2024-11-24 18:21:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1884 transitions. [2024-11-24 18:21:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:21:23,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:23,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:24,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:27,144 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:36,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1530 states and 1884 transitions. [2024-11-24 18:21:36,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1884 transitions. [2024-11-24 18:21:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:21:36,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:39,477 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1531 states and 1886 transitions. [2024-11-24 18:21:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1886 transitions. [2024-11-24 18:21:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:21:45,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:48,357 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:57,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:57,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1532 states and 1887 transitions. [2024-11-24 18:21:57,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1887 transitions. [2024-11-24 18:21:57,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:21:57,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:57,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1533 states and 1888 transitions. [2024-11-24 18:22:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1888 transitions. [2024-11-24 18:22:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:22:08,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:08,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:20,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:20,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1534 states and 1889 transitions. [2024-11-24 18:22:20,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1889 transitions. [2024-11-24 18:22:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:22:20,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:25,542 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:47,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:47,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1535 states and 1889 transitions. [2024-11-24 18:22:47,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1889 transitions. [2024-11-24 18:22:47,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:22:47,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:47,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:49,711 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1536 states and 1890 transitions. [2024-11-24 18:22:55,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1890 transitions. [2024-11-24 18:22:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:22:55,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:55,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:57,645 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:02,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:02,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1537 states and 1891 transitions. [2024-11-24 18:23:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1891 transitions. [2024-11-24 18:23:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:23:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:11,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1538 states and 1892 transitions. [2024-11-24 18:23:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1892 transitions. [2024-11-24 18:23:11,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:23:11,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:11,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:17,960 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1539 states and 1894 transitions. [2024-11-24 18:23:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1894 transitions. [2024-11-24 18:23:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:23:27,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:40,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1540 states and 1894 transitions. [2024-11-24 18:23:40,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1894 transitions. [2024-11-24 18:23:40,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:23:40,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:40,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:48,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1541 states and 1895 transitions. [2024-11-24 18:23:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1895 transitions. [2024-11-24 18:23:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:23:48,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:51,698 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:57,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:57,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1542 states and 1896 transitions. [2024-11-24 18:23:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1896 transitions. [2024-11-24 18:23:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:23:57,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:57,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:05,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:05,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1543 states and 1897 transitions. [2024-11-24 18:24:05,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1897 transitions. [2024-11-24 18:24:05,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:24:05,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:05,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:14,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1544 states and 1898 transitions. [2024-11-24 18:24:14,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1898 transitions. [2024-11-24 18:24:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:24:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:17,277 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:23,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:23,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1545 states and 1899 transitions. [2024-11-24 18:24:23,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1899 transitions. [2024-11-24 18:24:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:24:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:23,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:26,212 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:31,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1546 states and 1900 transitions. [2024-11-24 18:24:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1900 transitions. [2024-11-24 18:24:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:24:31,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:42,402 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:55,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1547 states and 1902 transitions. [2024-11-24 18:24:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1902 transitions. [2024-11-24 18:24:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:24:55,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1548 states and 1902 transitions. [2024-11-24 18:25:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1902 transitions. [2024-11-24 18:25:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:25:11,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:11,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:23,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:23,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1549 states and 1904 transitions. [2024-11-24 18:25:23,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1904 transitions. [2024-11-24 18:25:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:25:23,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:23,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat