./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:45:00,923 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:45:01,011 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:45:01,016 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:45:01,016 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:45:01,038 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:45:01,039 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:45:01,040 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:45:01,040 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:45:01,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:45:01,041 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:45:01,041 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:45:01,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:45:01,041 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:45:01,041 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:45:01,041 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:45:01,041 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:45:01,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:45:01,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:45:01,042 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:45:01,042 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:45:01,042 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:45:01,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:45:01,042 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_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d [2024-11-13 20:45:01,376 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:45:01,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:45:01,392 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:45:01,394 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:45:01,394 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:45:01,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i Unable to find full path for "g++" [2024-11-13 20:45:03,296 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:45:03,719 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:45:03,720 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2024-11-13 20:45:03,747 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/data/1eda40ae9/1848f8445b734720b9fed76ea102c9e6/FLAG0dafd8b96 [2024-11-13 20:45:03,767 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/data/1eda40ae9/1848f8445b734720b9fed76ea102c9e6 [2024-11-13 20:45:03,770 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:45:03,772 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:45:03,773 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:45:03,773 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:45:03,778 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:45:03,779 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:45:03" (1/1) ... [2024-11-13 20:45:03,780 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2ecfbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:03, skipping insertion in model container [2024-11-13 20:45:03,780 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:45:03" (1/1) ... [2024-11-13 20:45:03,855 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:45:04,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:45:04,398 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:45:04,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:45:04,612 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:45:04,613 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04 WrapperNode [2024-11-13 20:45:04,613 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:45:04,614 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:45:04,614 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:45:04,614 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:45:04,622 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,662 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,752 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-13 20:45:04,753 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:45:04,753 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:45:04,753 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:45:04,753 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:45:04,761 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,761 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,773 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,774 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,848 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,890 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,899 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,915 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:45:04,917 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:45:04,917 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:45:04,917 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:45:04,918 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:45:04" (1/1) ... [2024-11-13 20:45:04,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:45:04,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:45:04,992 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:45:04,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed5d8e66-8554-4fc8-badb-65dc982ead8a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:45:05,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:45:05,021 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:45:05,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:45:05,246 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:45:05,248 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:45:08,424 INFO L? ?]: Removed 1506 outVars from TransFormulas that were not future-live. [2024-11-13 20:45:08,424 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:45:10,727 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:45:10,727 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 20:45:10,728 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:10 BoogieIcfgContainer [2024-11-13 20:45:10,728 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:45:10,728 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:45:10,729 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:45:10,738 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:45:10,738 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:45:10" (1/1) ... [2024-11-13 20:45:10,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:45:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:10,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1166 states and 1318 transitions. [2024-11-13 20:45:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1318 transitions. [2024-11-13 20:45:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:45:10,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:10,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1165 states and 1317 transitions. [2024-11-13 20:45:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1317 transitions. [2024-11-13 20:45:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:45:11,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:11,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-13 20:45:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-13 20:45:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:45:11,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:11,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1163 states and 1314 transitions. [2024-11-13 20:45:11,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1314 transitions. [2024-11-13 20:45:11,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:45:11,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:11,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-13 20:45:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-13 20:45:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:45:11,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:11,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1163 states and 1315 transitions. [2024-11-13 20:45:11,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1315 transitions. [2024-11-13 20:45:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:45:11,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:12,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1166 states and 1320 transitions. [2024-11-13 20:45:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1320 transitions. [2024-11-13 20:45:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:45:12,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:12,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:12,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1165 states and 1319 transitions. [2024-11-13 20:45:12,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1319 transitions. [2024-11-13 20:45:12,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:45:12,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:12,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:12,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1166 states and 1321 transitions. [2024-11-13 20:45:12,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1321 transitions. [2024-11-13 20:45:12,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:45:12,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:12,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1167 states and 1323 transitions. [2024-11-13 20:45:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1323 transitions. [2024-11-13 20:45:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:45:12,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:12,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:12,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1168 states and 1325 transitions. [2024-11-13 20:45:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1325 transitions. [2024-11-13 20:45:12,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:45:12,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:12,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1167 states and 1323 transitions. [2024-11-13 20:45:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1323 transitions. [2024-11-13 20:45:13,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:45:13,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1168 states and 1325 transitions. [2024-11-13 20:45:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1325 transitions. [2024-11-13 20:45:13,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:45:13,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1170 states and 1330 transitions. [2024-11-13 20:45:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1330 transitions. [2024-11-13 20:45:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:45:13,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-11-13 20:45:13,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-11-13 20:45:13,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:45:13,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1170 states and 1330 transitions. [2024-11-13 20:45:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1330 transitions. [2024-11-13 20:45:13,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:45:13,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:13,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-11-13 20:45:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-11-13 20:45:13,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:45:13,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:13,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1172 states and 1333 transitions. [2024-11-13 20:45:14,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1333 transitions. [2024-11-13 20:45:14,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:45:14,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1175 states and 1337 transitions. [2024-11-13 20:45:14,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1337 transitions. [2024-11-13 20:45:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:45:14,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1177 states and 1340 transitions. [2024-11-13 20:45:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1340 transitions. [2024-11-13 20:45:14,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:45:14,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1177 states and 1338 transitions. [2024-11-13 20:45:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1338 transitions. [2024-11-13 20:45:14,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:45:14,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1177 states and 1334 transitions. [2024-11-13 20:45:14,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1334 transitions. [2024-11-13 20:45:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:45:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:14,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1177 states and 1332 transitions. [2024-11-13 20:45:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1332 transitions. [2024-11-13 20:45:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:45:14,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:14,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:15,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:15,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1179 states and 1336 transitions. [2024-11-13 20:45:15,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1336 transitions. [2024-11-13 20:45:15,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:45:15,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:15,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-11-13 20:45:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-11-13 20:45:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:45:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:16,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1189 states and 1352 transitions. [2024-11-13 20:45:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1352 transitions. [2024-11-13 20:45:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:45:16,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:16,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:16,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1189 states and 1351 transitions. [2024-11-13 20:45:16,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1351 transitions. [2024-11-13 20:45:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:45:16,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:16,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1191 states and 1357 transitions. [2024-11-13 20:45:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1357 transitions. [2024-11-13 20:45:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:45:17,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:17,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1190 states and 1356 transitions. [2024-11-13 20:45:17,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1356 transitions. [2024-11-13 20:45:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:45:17,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:17,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1191 states and 1357 transitions. [2024-11-13 20:45:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1357 transitions. [2024-11-13 20:45:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:45:17,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:17,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1190 states and 1356 transitions. [2024-11-13 20:45:17,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1356 transitions. [2024-11-13 20:45:17,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:45:17,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:17,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1193 states and 1359 transitions. [2024-11-13 20:45:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1359 transitions. [2024-11-13 20:45:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:45:18,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:18,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1197 states and 1367 transitions. [2024-11-13 20:45:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1367 transitions. [2024-11-13 20:45:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:45:19,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:19,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1200 states and 1371 transitions. [2024-11-13 20:45:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1371 transitions. [2024-11-13 20:45:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:45:19,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:19,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1203 states and 1375 transitions. [2024-11-13 20:45:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1375 transitions. [2024-11-13 20:45:19,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:45:19,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1206 states and 1380 transitions. [2024-11-13 20:45:19,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1380 transitions. [2024-11-13 20:45:19,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:45:19,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:19,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1209 states and 1384 transitions. [2024-11-13 20:45:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1384 transitions. [2024-11-13 20:45:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:45:19,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1212 states and 1388 transitions. [2024-11-13 20:45:19,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1388 transitions. [2024-11-13 20:45:19,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:45:19,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:19,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:19,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:20,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1228 states and 1407 transitions. [2024-11-13 20:45:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1407 transitions. [2024-11-13 20:45:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:45:20,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:20,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1244 states and 1433 transitions. [2024-11-13 20:45:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1433 transitions. [2024-11-13 20:45:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:45:21,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:21,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1253 states and 1446 transitions. [2024-11-13 20:45:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1446 transitions. [2024-11-13 20:45:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:45:22,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:22,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:22,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1256 states and 1450 transitions. [2024-11-13 20:45:22,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1450 transitions. [2024-11-13 20:45:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:45:22,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:22,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:23,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1259 states and 1456 transitions. [2024-11-13 20:45:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1456 transitions. [2024-11-13 20:45:23,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:45:23,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:23,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:23,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1261 states and 1459 transitions. [2024-11-13 20:45:23,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1459 transitions. [2024-11-13 20:45:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:45:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1264 states and 1463 transitions. [2024-11-13 20:45:24,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1463 transitions. [2024-11-13 20:45:24,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:45:24,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1267 states and 1467 transitions. [2024-11-13 20:45:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1467 transitions. [2024-11-13 20:45:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:45:24,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1270 states and 1471 transitions. [2024-11-13 20:45:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1471 transitions. [2024-11-13 20:45:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:45:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1273 states and 1475 transitions. [2024-11-13 20:45:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1475 transitions. [2024-11-13 20:45:24,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:45:24,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:34,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:45:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:34,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1273 states and 1473 transitions. [2024-11-13 20:45:34,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1473 transitions. [2024-11-13 20:45:34,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:45:34,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:45:46,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1304 states and 1523 transitions. [2024-11-13 20:45:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1523 transitions. [2024-11-13 20:45:46,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:45:46,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:46,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1306 states and 1525 transitions. [2024-11-13 20:45:46,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1525 transitions. [2024-11-13 20:45:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:45:46,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1307 states and 1525 transitions. [2024-11-13 20:45:46,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1525 transitions. [2024-11-13 20:45:46,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:45:46,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:46,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1309 states and 1527 transitions. [2024-11-13 20:45:46,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1527 transitions. [2024-11-13 20:45:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:45:46,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:46,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:46,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:46,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1310 states and 1527 transitions. [2024-11-13 20:45:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1527 transitions. [2024-11-13 20:45:46,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:45:46,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,097 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:45:51,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1343 states and 1577 transitions. [2024-11-13 20:45:51,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1577 transitions. [2024-11-13 20:45:51,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:45:51,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1344 states and 1579 transitions. [2024-11-13 20:45:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1579 transitions. [2024-11-13 20:45:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:45:51,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1344 states and 1578 transitions. [2024-11-13 20:45:51,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1578 transitions. [2024-11-13 20:45:51,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:45:51,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1343 states and 1577 transitions. [2024-11-13 20:45:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1577 transitions. [2024-11-13 20:45:51,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:45:51,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1344 states and 1578 transitions. [2024-11-13 20:45:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1578 transitions. [2024-11-13 20:45:51,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:45:51,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:51,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:51,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:51,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1343 states and 1577 transitions. [2024-11-13 20:45:51,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1577 transitions. [2024-11-13 20:45:51,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:45:51,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:52,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1345 states and 1580 transitions. [2024-11-13 20:45:52,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1580 transitions. [2024-11-13 20:45:52,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:45:52,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:52,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:52,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:07,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:46:17,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:46:27,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:46:37,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:46:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1391 states and 1646 transitions. [2024-11-13 20:46:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1646 transitions. [2024-11-13 20:46:37,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:46:37,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1390 states and 1645 transitions. [2024-11-13 20:46:37,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1645 transitions. [2024-11-13 20:46:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:46:37,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:37,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1391 states and 1646 transitions. [2024-11-13 20:46:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1646 transitions. [2024-11-13 20:46:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:46:37,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:37,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1416 states and 1682 transitions. [2024-11-13 20:46:40,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1682 transitions. [2024-11-13 20:46:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:46:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:41,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:51,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:47:01,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:47:03,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:47:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1439 states and 1713 transitions. [2024-11-13 20:47:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1713 transitions. [2024-11-13 20:47:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:47:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:04,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1438 states and 1712 transitions. [2024-11-13 20:47:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1712 transitions. [2024-11-13 20:47:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:47:04,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:04,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:05,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1439 states and 1714 transitions. [2024-11-13 20:47:05,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1714 transitions. [2024-11-13 20:47:05,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:47:05,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:05,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1438 states and 1712 transitions. [2024-11-13 20:47:05,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1712 transitions. [2024-11-13 20:47:05,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:47:05,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:05,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1440 states and 1714 transitions. [2024-11-13 20:47:05,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1714 transitions. [2024-11-13 20:47:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:47:05,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:06,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1444 states and 1719 transitions. [2024-11-13 20:47:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1719 transitions. [2024-11-13 20:47:07,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:47:07,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:07,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:08,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1449 states and 1726 transitions. [2024-11-13 20:47:10,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1726 transitions. [2024-11-13 20:47:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:47:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:10,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:12,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1451 states and 1730 transitions. [2024-11-13 20:47:12,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1730 transitions. [2024-11-13 20:47:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:47:12,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:12,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:12,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1455 states and 1736 transitions. [2024-11-13 20:47:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1736 transitions. [2024-11-13 20:47:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:47:13,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:13,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:16,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1458 states and 1745 transitions. [2024-11-13 20:47:16,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1745 transitions. [2024-11-13 20:47:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:47:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1466 states and 1762 transitions. [2024-11-13 20:47:22,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1762 transitions. [2024-11-13 20:47:22,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:47:22,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:24,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:47:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1473 states and 1773 transitions. [2024-11-13 20:47:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1773 transitions. [2024-11-13 20:47:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:47:28,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:29,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1474 states and 1775 transitions. [2024-11-13 20:47:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1775 transitions. [2024-11-13 20:47:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:47:29,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:30,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:30,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1476 states and 1778 transitions. [2024-11-13 20:47:30,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1778 transitions. [2024-11-13 20:47:30,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:47:30,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:30,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:34,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1480 states and 1786 transitions. [2024-11-13 20:47:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1786 transitions. [2024-11-13 20:47:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:47:34,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1482 states and 1791 transitions. [2024-11-13 20:47:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1791 transitions. [2024-11-13 20:47:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:47:38,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:38,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:39,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1483 states and 1793 transitions. [2024-11-13 20:47:39,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1793 transitions. [2024-11-13 20:47:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:47:39,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1485 states and 1796 transitions. [2024-11-13 20:47:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1796 transitions. [2024-11-13 20:47:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:47:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:46,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1489 states and 1806 transitions. [2024-11-13 20:47:46,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1806 transitions. [2024-11-13 20:47:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:47:46,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:46,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:46,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1491 states and 1810 transitions. [2024-11-13 20:47:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1810 transitions. [2024-11-13 20:47:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:47:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:51,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1492 states and 1812 transitions. [2024-11-13 20:47:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1812 transitions. [2024-11-13 20:47:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:47:51,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:52,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1494 states and 1815 transitions. [2024-11-13 20:47:52,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1815 transitions. [2024-11-13 20:47:52,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:47:52,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:52,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:54,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1498 states and 1824 transitions. [2024-11-13 20:47:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1824 transitions. [2024-11-13 20:47:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:47:58,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:58,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:59,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:02,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1500 states and 1829 transitions. [2024-11-13 20:48:02,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1829 transitions. [2024-11-13 20:48:02,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:48:02,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:02,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:03,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:03,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1501 states and 1831 transitions. [2024-11-13 20:48:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1831 transitions. [2024-11-13 20:48:03,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:48:03,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:03,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1503 states and 1834 transitions. [2024-11-13 20:48:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1834 transitions. [2024-11-13 20:48:04,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:48:04,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:04,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:06,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1507 states and 1844 transitions. [2024-11-13 20:48:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1844 transitions. [2024-11-13 20:48:09,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:48:09,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:09,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:09,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:23,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1513 states and 1857 transitions. [2024-11-13 20:48:23,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1857 transitions. [2024-11-13 20:48:23,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:48:23,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:25,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1514 states and 1859 transitions. [2024-11-13 20:48:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1859 transitions. [2024-11-13 20:48:25,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:48:25,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:26,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1516 states and 1862 transitions. [2024-11-13 20:48:26,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1862 transitions. [2024-11-13 20:48:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:48:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:34,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1520 states and 1871 transitions. [2024-11-13 20:48:34,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1871 transitions. [2024-11-13 20:48:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:48:34,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:40,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1522 states and 1876 transitions. [2024-11-13 20:48:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1876 transitions. [2024-11-13 20:48:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:48:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:40,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1523 states and 1878 transitions. [2024-11-13 20:48:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1878 transitions. [2024-11-13 20:48:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:48:41,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1525 states and 1881 transitions. [2024-11-13 20:48:43,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1881 transitions. [2024-11-13 20:48:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:48:43,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:45,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1529 states and 1890 transitions. [2024-11-13 20:48:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1890 transitions. [2024-11-13 20:48:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:48:47,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1531 states and 1895 transitions. [2024-11-13 20:48:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1895 transitions. [2024-11-13 20:48:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:48:58,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:58,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:48:58,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1522 states and 1885 transitions. [2024-11-13 20:48:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1885 transitions. [2024-11-13 20:48:58,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:48:58,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1524 states and 1888 transitions. [2024-11-13 20:49:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1888 transitions. [2024-11-13 20:49:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:49:00,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:01,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1527 states and 1892 transitions. [2024-11-13 20:49:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1892 transitions. [2024-11-13 20:49:01,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:49:01,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:01,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1530 states and 1897 transitions. [2024-11-13 20:49:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1897 transitions. [2024-11-13 20:49:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:49:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:13,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1533 states and 1902 transitions. [2024-11-13 20:49:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1902 transitions. [2024-11-13 20:49:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:49:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1541 states and 1916 transitions. [2024-11-13 20:49:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1916 transitions. [2024-11-13 20:49:31,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:49:31,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:51,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1550 states and 1932 transitions. [2024-11-13 20:49:51,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1932 transitions. [2024-11-13 20:49:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:49:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:54,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1557 states and 1940 transitions. [2024-11-13 20:49:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1940 transitions. [2024-11-13 20:49:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:49:54,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:49:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 1565 states and 1952 transitions. [2024-11-13 20:49:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1952 transitions. [2024-11-13 20:49:58,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:49:58,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1566 states and 1953 transitions. [2024-11-13 20:50:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1953 transitions. [2024-11-13 20:50:05,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:50:05,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1567 states and 1955 transitions. [2024-11-13 20:50:09,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1955 transitions. [2024-11-13 20:50:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:50:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:17,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1568 states and 1955 transitions. [2024-11-13 20:50:17,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1955 transitions. [2024-11-13 20:50:17,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:17,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:17,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1569 states and 1956 transitions. [2024-11-13 20:50:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1956 transitions. [2024-11-13 20:50:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:50:22,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1570 states and 1958 transitions. [2024-11-13 20:50:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1958 transitions. [2024-11-13 20:50:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:50:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:31,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:37,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1571 states and 1959 transitions. [2024-11-13 20:50:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1959 transitions. [2024-11-13 20:50:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:50:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,131 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:49,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1572 states and 1959 transitions. [2024-11-13 20:50:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1959 transitions. [2024-11-13 20:50:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:49,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:50:56,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1573 states and 1961 transitions. [2024-11-13 20:50:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1961 transitions. [2024-11-13 20:50:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:50:56,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:05,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1574 states and 1961 transitions. [2024-11-13 20:51:05,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1961 transitions. [2024-11-13 20:51:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:51:05,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:05,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:12,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:12,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1575 states and 1963 transitions. [2024-11-13 20:51:12,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1963 transitions. [2024-11-13 20:51:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:12,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:14,111 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:21,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1576 states and 1964 transitions. [2024-11-13 20:51:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1964 transitions. [2024-11-13 20:51:21,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:51:21,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1577 states and 1964 transitions. [2024-11-13 20:51:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1964 transitions. [2024-11-13 20:51:33,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:51:33,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:36,466 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:41,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:41,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1578 states and 1966 transitions. [2024-11-13 20:51:41,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1966 transitions. [2024-11-13 20:51:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:51:41,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:51:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1579 states and 1967 transitions. [2024-11-13 20:51:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1967 transitions. [2024-11-13 20:51:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:51:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1580 states and 1967 transitions. [2024-11-13 20:52:03,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1967 transitions. [2024-11-13 20:52:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:52:03,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:05,369 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:09,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1581 states and 1968 transitions. [2024-11-13 20:52:09,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1968 transitions. [2024-11-13 20:52:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:52:09,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:09,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:12,895 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1582 states and 1970 transitions. [2024-11-13 20:52:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1970 transitions. [2024-11-13 20:52:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:52:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:29,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:29,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1583 states and 1970 transitions. [2024-11-13 20:52:29,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1970 transitions. [2024-11-13 20:52:29,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:52:29,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:29,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:35,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1584 states and 1971 transitions. [2024-11-13 20:52:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1971 transitions. [2024-11-13 20:52:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:52:35,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,410 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:41,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1585 states and 1972 transitions. [2024-11-13 20:52:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1972 transitions. [2024-11-13 20:52:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:41,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1586 states and 1973 transitions. [2024-11-13 20:52:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1973 transitions. [2024-11-13 20:52:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:52:48,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:52:54,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:54,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1587 states and 1974 transitions. [2024-11-13 20:52:54,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1974 transitions. [2024-11-13 20:52:54,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:52:54,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:54,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:56,640 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1588 states and 1975 transitions. [2024-11-13 20:53:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1975 transitions. [2024-11-13 20:53:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:53:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1589 states and 1977 transitions. [2024-11-13 20:53:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1977 transitions. [2024-11-13 20:53:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:53:16,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,855 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:26,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1590 states and 1978 transitions. [2024-11-13 20:53:26,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1978 transitions. [2024-11-13 20:53:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:53:26,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:29,102 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1591 states and 1979 transitions. [2024-11-13 20:53:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1979 transitions. [2024-11-13 20:53:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:53:36,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1592 states and 1979 transitions. [2024-11-13 20:53:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1979 transitions. [2024-11-13 20:53:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:53:56,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:05,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1593 states and 1981 transitions. [2024-11-13 20:54:05,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1981 transitions. [2024-11-13 20:54:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:54:05,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:08,011 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:16,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:16,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1594 states and 1981 transitions. [2024-11-13 20:54:16,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1981 transitions. [2024-11-13 20:54:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:54:16,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:16,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:23,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1595 states and 1982 transitions. [2024-11-13 20:54:23,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1982 transitions. [2024-11-13 20:54:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:54:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:27,571 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1596 states and 1984 transitions. [2024-11-13 20:54:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1984 transitions. [2024-11-13 20:54:34,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:54:34,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:34,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1597 states and 1985 transitions. [2024-11-13 20:54:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1985 transitions. [2024-11-13 20:54:45,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:54:45,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:45,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,921 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:03,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1598 states and 1985 transitions. [2024-11-13 20:55:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1985 transitions. [2024-11-13 20:55:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:55:03,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:03,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:06,937 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1599 states and 1987 transitions. [2024-11-13 20:55:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1987 transitions. [2024-11-13 20:55:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:55:13,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:13,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:13,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:17,002 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:26,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1600 states and 1987 transitions. [2024-11-13 20:55:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1987 transitions. [2024-11-13 20:55:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:55:26,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1601 states and 1988 transitions. [2024-11-13 20:55:34,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1988 transitions. [2024-11-13 20:55:34,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:55:34,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1602 states and 1989 transitions. [2024-11-13 20:55:42,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1989 transitions. [2024-11-13 20:55:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:55:42,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:50,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:50,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1603 states and 1990 transitions. [2024-11-13 20:55:50,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1990 transitions. [2024-11-13 20:55:50,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:55:50,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1604 states and 1992 transitions. [2024-11-13 20:56:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1992 transitions. [2024-11-13 20:56:05,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:56:05,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1605 states and 1993 transitions. [2024-11-13 20:56:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1993 transitions. [2024-11-13 20:56:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:56:18,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:18,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1606 states and 1994 transitions. [2024-11-13 20:56:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1994 transitions. [2024-11-13 20:56:30,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:56:30,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:35,249 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1607 states and 1994 transitions. [2024-11-13 20:56:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1994 transitions. [2024-11-13 20:56:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:56:53,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1608 states and 1996 transitions. [2024-11-13 20:57:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1996 transitions. [2024-11-13 20:57:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:57:05,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:05,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:43,376 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1609 states and 1996 transitions. [2024-11-13 20:58:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1996 transitions. [2024-11-13 20:58:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:58:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:30,011 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:58:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1610 states and 1998 transitions. [2024-11-13 20:58:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1998 transitions. [2024-11-13 20:58:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:58:40,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat