./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/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_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/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_55f64afb-caa9-43a8-ac98-c7a64aadb117/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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:39:24,663 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:39:24,760 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:39:24,767 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:39:24,768 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:39:24,801 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:39:24,803 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:39:24,803 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:39:24,803 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:39:24,804 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:39:24,804 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:39:24,805 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:39:24,806 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:39:24,806 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:24,806 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:39:24,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:39:24,807 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_55f64afb-caa9-43a8-ac98-c7a64aadb117/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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-13 16:39:25,167 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:39:25,180 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:39:25,183 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:39:25,186 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:39:25,187 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:39:25,188 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i Unable to find full path for "g++" [2024-11-13 16:39:27,495 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:39:27,892 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:39:27,893 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-1.i [2024-11-13 16:39:27,918 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/data/2189ba25b/ef2181f74bb74a1d82c78738a880699e/FLAG7a32b4b93 [2024-11-13 16:39:28,078 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/data/2189ba25b/ef2181f74bb74a1d82c78738a880699e [2024-11-13 16:39:28,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:39:28,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:39:28,086 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:28,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:39:28,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:39:28,092 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:28" (1/1) ... [2024-11-13 16:39:28,094 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a5c3525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:28, skipping insertion in model container [2024-11-13 16:39:28,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:28" (1/1) ... [2024-11-13 16:39:28,159 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:39:28,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:28,782 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:39:28,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:29,024 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:39:29,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29 WrapperNode [2024-11-13 16:39:29,025 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:29,026 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:29,026 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:39:29,026 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:39:29,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,076 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,174 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1440 [2024-11-13 16:39:29,174 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:29,175 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:39:29,175 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:39:29,175 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:39:29,183 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,195 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,195 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,244 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,259 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,264 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,269 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,280 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:39:29,281 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:39:29,281 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:39:29,281 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:39:29,282 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:29" (1/1) ... [2024-11-13 16:39:29,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:29,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:39:29,332 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:39:29,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55f64afb-caa9-43a8-ac98-c7a64aadb117/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:39:29,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:39:29,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:39:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:39:29,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:39:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:39:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:39:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:39:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:39:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:39:29,423 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:39:29,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:39:29,707 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:39:29,710 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:39:32,810 INFO L? ?]: Removed 1250 outVars from TransFormulas that were not future-live. [2024-11-13 16:39:32,811 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:39:34,848 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:39:34,852 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 16:39:34,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:34 BoogieIcfgContainer [2024-11-13 16:39:34,853 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:39:34,854 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:39:34,854 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:39:34,864 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:39:34,865 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:34" (1/1) ... [2024-11-13 16:39:34,874 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:39:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 16:39:34,964 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 16:39:34,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:39:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:35,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 955 states and 1077 transitions. [2024-11-13 16:39:35,425 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1077 transitions. [2024-11-13 16:39:35,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:39:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,522 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 16:39:35,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 16:39:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 16:39:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:39:35,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-11-13 16:39:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-11-13 16:39:36,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:39:36,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-11-13 16:39:36,288 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-11-13 16:39:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:39:36,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-13 16:39:36,428 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-13 16:39:36,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:36,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-11-13 16:39:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-11-13 16:39:36,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:36,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 955 states and 1078 transitions. [2024-11-13 16:39:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1078 transitions. [2024-11-13 16:39:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:36,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-11-13 16:39:36,768 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-11-13 16:39:36,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:36,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-13 16:39:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-13 16:39:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:37,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,585 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 16:39:37,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 956 states and 1080 transitions. [2024-11-13 16:39:37,619 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1080 transitions. [2024-11-13 16:39:37,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:37,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-13 16:39:37,719 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-13 16:39:37,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:37,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:38,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 958 states and 1084 transitions. [2024-11-13 16:39:38,021 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1084 transitions. [2024-11-13 16:39:38,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:38,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 959 states and 1086 transitions. [2024-11-13 16:39:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1086 transitions. [2024-11-13 16:39:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:39:38,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,697 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 16:39:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 960 states and 1088 transitions. [2024-11-13 16:39:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1088 transitions. [2024-11-13 16:39:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:39:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 962 states and 1092 transitions. [2024-11-13 16:39:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1092 transitions. [2024-11-13 16:39:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 961 states and 1091 transitions. [2024-11-13 16:39:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1091 transitions. [2024-11-13 16:39:39,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:39,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,396 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 16:39:39,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 962 states and 1092 transitions. [2024-11-13 16:39:39,431 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1092 transitions. [2024-11-13 16:39:39,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:39:39,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 963 states and 1094 transitions. [2024-11-13 16:39:39,817 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1094 transitions. [2024-11-13 16:39:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:39:39,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:40,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 967 states and 1100 transitions. [2024-11-13 16:39:40,892 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1100 transitions. [2024-11-13 16:39:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:39:40,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 974 states and 1113 transitions. [2024-11-13 16:39:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1113 transitions. [2024-11-13 16:39:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:39:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,974 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 16:39:42,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 981 states and 1126 transitions. [2024-11-13 16:39:42,787 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1126 transitions. [2024-11-13 16:39:42,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:42,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 981 states and 1122 transitions. [2024-11-13 16:39:42,820 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1122 transitions. [2024-11-13 16:39:42,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:42,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 981 states and 1120 transitions. [2024-11-13 16:39:42,877 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1120 transitions. [2024-11-13 16:39:42,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:39:42,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 986 states and 1125 transitions. [2024-11-13 16:39:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1125 transitions. [2024-11-13 16:39:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:39:43,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 949 states and 1083 transitions. [2024-11-13 16:39:43,709 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1083 transitions. [2024-11-13 16:39:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:39:43,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 949 states and 1079 transitions. [2024-11-13 16:39:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1079 transitions. [2024-11-13 16:39:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:43,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 950 states and 1080 transitions. [2024-11-13 16:39:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1080 transitions. [2024-11-13 16:39:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 950 states and 1078 transitions. [2024-11-13 16:39:44,030 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1078 transitions. [2024-11-13 16:39:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:44,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 952 states and 1082 transitions. [2024-11-13 16:39:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1082 transitions. [2024-11-13 16:39:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:44,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 911 states and 1036 transitions. [2024-11-13 16:39:44,747 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1036 transitions. [2024-11-13 16:39:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:44,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 16:39:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 16:39:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:45,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:45,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 16:39:45,400 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 16:39:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:45,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:45,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:45,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 16:39:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 16:39:45,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:39:45,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:45,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 16:39:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 16:39:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:46,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 914 states and 1041 transitions. [2024-11-13 16:39:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1041 transitions. [2024-11-13 16:39:46,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:39:46,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 911 states and 1037 transitions. [2024-11-13 16:39:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1037 transitions. [2024-11-13 16:39:46,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:46,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 16:39:46,864 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 16:39:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 16:39:46,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:46,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:46,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:46,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 16:39:46,995 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 16:39:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:46,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:46,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 16:39:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 16:39:47,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:39:47,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:47,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 16:39:47,275 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 16:39:47,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:39:47,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 914 states and 1042 transitions. [2024-11-13 16:39:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1042 transitions. [2024-11-13 16:39:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:39:47,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 911 states and 1038 transitions. [2024-11-13 16:39:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1038 transitions. [2024-11-13 16:39:47,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:39:47,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:48,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:49,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 927 states and 1057 transitions. [2024-11-13 16:39:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1057 transitions. [2024-11-13 16:39:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:39:49,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:51,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 948 states and 1091 transitions. [2024-11-13 16:39:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1091 transitions. [2024-11-13 16:39:51,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:39:51,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:51,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 945 states and 1087 transitions. [2024-11-13 16:39:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1087 transitions. [2024-11-13 16:39:51,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:39:51,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:53,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 954 states and 1100 transitions. [2024-11-13 16:39:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1100 transitions. [2024-11-13 16:39:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:39:53,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:53,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:53,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:53,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 953 states and 1099 transitions. [2024-11-13 16:39:53,768 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1099 transitions. [2024-11-13 16:39:53,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:39:53,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:53,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:55,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 973 states and 1121 transitions. [2024-11-13 16:39:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1121 transitions. [2024-11-13 16:39:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:39:55,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,667 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 16:39:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 976 states and 1125 transitions. [2024-11-13 16:39:55,692 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1125 transitions. [2024-11-13 16:39:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:39:55,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:55,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 979 states and 1129 transitions. [2024-11-13 16:39:55,998 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1129 transitions. [2024-11-13 16:39:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:56,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 979 states and 1128 transitions. [2024-11-13 16:39:56,674 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1128 transitions. [2024-11-13 16:39:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:39:56,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 981 states and 1130 transitions. [2024-11-13 16:39:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1130 transitions. [2024-11-13 16:39:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:39:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:56,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:56,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 980 states and 1129 transitions. [2024-11-13 16:39:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1129 transitions. [2024-11-13 16:39:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:39:56,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:56,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:56,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 983 states and 1135 transitions. [2024-11-13 16:39:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1135 transitions. [2024-11-13 16:39:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:39:58,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 986 states and 1139 transitions. [2024-11-13 16:39:58,090 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1139 transitions. [2024-11-13 16:39:58,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:39:58,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 989 states and 1143 transitions. [2024-11-13 16:39:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1143 transitions. [2024-11-13 16:39:58,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:39:58,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 988 states and 1142 transitions. [2024-11-13 16:39:58,257 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1142 transitions. [2024-11-13 16:39:58,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:39:58,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 991 states and 1146 transitions. [2024-11-13 16:39:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1146 transitions. [2024-11-13 16:39:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:39:58,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 994 states and 1150 transitions. [2024-11-13 16:39:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1150 transitions. [2024-11-13 16:39:58,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:39:58,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 997 states and 1154 transitions. [2024-11-13 16:39:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1154 transitions. [2024-11-13 16:39:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 996 states and 1153 transitions. [2024-11-13 16:39:58,632 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1153 transitions. [2024-11-13 16:39:58,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:58,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 999 states and 1157 transitions. [2024-11-13 16:39:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1157 transitions. [2024-11-13 16:39:58,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:58,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:58,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:58,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:59,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:59,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 999 states and 1155 transitions. [2024-11-13 16:39:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1155 transitions. [2024-11-13 16:39:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:39:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:09,276 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 16:40:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 999 states and 1149 transitions. [2024-11-13 16:40:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1149 transitions. [2024-11-13 16:40:09,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:40:09,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:09,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:11,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:11,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1012 states and 1172 transitions. [2024-11-13 16:40:11,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1172 transitions. [2024-11-13 16:40:11,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:40:11,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:11,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1014 states and 1175 transitions. [2024-11-13 16:40:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1175 transitions. [2024-11-13 16:40:12,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:40:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:15,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1049 states and 1226 transitions. [2024-11-13 16:40:15,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1226 transitions. [2024-11-13 16:40:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:40:15,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:15,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1050 states and 1226 transitions. [2024-11-13 16:40:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1226 transitions. [2024-11-13 16:40:15,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:40:15,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,781 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 16:40:15,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:15,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1052 states and 1228 transitions. [2024-11-13 16:40:15,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1228 transitions. [2024-11-13 16:40:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:15,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:15,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1053 states and 1228 transitions. [2024-11-13 16:40:16,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1228 transitions. [2024-11-13 16:40:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:16,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1054 states and 1228 transitions. [2024-11-13 16:40:16,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1228 transitions. [2024-11-13 16:40:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:16,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1055 states and 1228 transitions. [2024-11-13 16:40:16,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1228 transitions. [2024-11-13 16:40:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1057 states and 1230 transitions. [2024-11-13 16:40:16,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1230 transitions. [2024-11-13 16:40:16,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:16,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1058 states and 1230 transitions. [2024-11-13 16:40:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1230 transitions. [2024-11-13 16:40:16,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:16,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:26,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:26,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 16:40:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 16:40:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:26,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1073 states and 1252 transitions. [2024-11-13 16:40:26,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1252 transitions. [2024-11-13 16:40:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:26,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 16:40:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 16:40:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:40:26,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1073 states and 1252 transitions. [2024-11-13 16:40:26,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1252 transitions. [2024-11-13 16:40:26,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:40:26,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-13 16:40:26,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-13 16:40:26,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:40:26,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:27,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1078 states and 1257 transitions. [2024-11-13 16:40:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1257 transitions. [2024-11-13 16:40:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:27,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:27,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:27,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1079 states and 1256 transitions. [2024-11-13 16:40:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1256 transitions. [2024-11-13 16:40:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:28,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1078 states and 1255 transitions. [2024-11-13 16:40:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1255 transitions. [2024-11-13 16:40:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:28,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1080 states and 1258 transitions. [2024-11-13 16:40:28,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1258 transitions. [2024-11-13 16:40:28,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:28,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:28,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:41,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:41,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1124 states and 1311 transitions. [2024-11-13 16:40:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1311 transitions. [2024-11-13 16:40:41,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:40:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,119 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 16:40:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1126 states and 1313 transitions. [2024-11-13 16:40:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1313 transitions. [2024-11-13 16:40:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:40:41,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,229 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 16:40:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1125 states and 1312 transitions. [2024-11-13 16:40:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1312 transitions. [2024-11-13 16:40:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:40:41,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:41,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1126 states and 1313 transitions. [2024-11-13 16:40:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1313 transitions. [2024-11-13 16:40:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:40:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1131 states and 1323 transitions. [2024-11-13 16:40:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1323 transitions. [2024-11-13 16:40:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:40:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1130 states and 1320 transitions. [2024-11-13 16:40:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1320 transitions. [2024-11-13 16:40:47,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:40:47,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1141 states and 1334 transitions. [2024-11-13 16:40:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1334 transitions. [2024-11-13 16:40:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:40:52,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,683 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 16:40:52,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:52,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1140 states and 1333 transitions. [2024-11-13 16:40:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1333 transitions. [2024-11-13 16:40:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:40:52,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:53,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1141 states and 1335 transitions. [2024-11-13 16:40:53,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1335 transitions. [2024-11-13 16:40:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:40:53,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:53,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:53,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1140 states and 1333 transitions. [2024-11-13 16:40:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1333 transitions. [2024-11-13 16:40:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:40:54,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1142 states and 1335 transitions. [2024-11-13 16:40:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1335 transitions. [2024-11-13 16:40:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:40:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:54,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:54,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1146 states and 1340 transitions. [2024-11-13 16:40:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1340 transitions. [2024-11-13 16:40:56,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:40:56,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:00,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:00,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1151 states and 1347 transitions. [2024-11-13 16:41:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1347 transitions. [2024-11-13 16:41:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:00,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:00,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1153 states and 1351 transitions. [2024-11-13 16:41:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1351 transitions. [2024-11-13 16:41:02,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:02,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:02,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:02,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:04,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1157 states and 1357 transitions. [2024-11-13 16:41:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1357 transitions. [2024-11-13 16:41:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:04,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:07,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1160 states and 1366 transitions. [2024-11-13 16:41:07,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1366 transitions. [2024-11-13 16:41:07,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:07,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:07,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1163 states and 1378 transitions. [2024-11-13 16:41:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1378 transitions. [2024-11-13 16:41:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:41:12,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1164 states and 1380 transitions. [2024-11-13 16:41:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1380 transitions. [2024-11-13 16:41:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:41:12,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:12,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:13,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:13,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1166 states and 1383 transitions. [2024-11-13 16:41:13,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1383 transitions. [2024-11-13 16:41:13,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:41:13,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:13,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:13,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,604 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 16:41:21,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:21,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1167 states and 1386 transitions. [2024-11-13 16:41:21,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1386 transitions. [2024-11-13 16:41:21,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:41:21,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:21,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:24,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:24,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1171 states and 1395 transitions. [2024-11-13 16:41:24,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1395 transitions. [2024-11-13 16:41:24,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:41:24,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:24,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:26,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:31,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:31,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1173 states and 1400 transitions. [2024-11-13 16:41:31,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1400 transitions. [2024-11-13 16:41:31,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:41:31,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:31,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:32,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1174 states and 1402 transitions. [2024-11-13 16:41:32,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1402 transitions. [2024-11-13 16:41:32,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:41:32,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:32,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:32,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:33,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1176 states and 1405 transitions. [2024-11-13 16:41:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1405 transitions. [2024-11-13 16:41:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:41:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:34,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:39,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1180 states and 1414 transitions. [2024-11-13 16:41:39,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1414 transitions. [2024-11-13 16:41:39,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:41:39,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1184 states and 1423 transitions. [2024-11-13 16:41:46,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1423 transitions. [2024-11-13 16:41:46,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:41:46,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:46,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1185 states and 1425 transitions. [2024-11-13 16:41:47,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1425 transitions. [2024-11-13 16:41:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:41:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:47,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:48,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:48,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1187 states and 1428 transitions. [2024-11-13 16:41:48,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1428 transitions. [2024-11-13 16:41:48,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:48,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:48,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:54,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1191 states and 1437 transitions. [2024-11-13 16:41:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1437 transitions. [2024-11-13 16:41:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:54,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:54,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:56,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:00,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1193 states and 1442 transitions. [2024-11-13 16:42:00,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1442 transitions. [2024-11-13 16:42:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:00,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1195 states and 1446 transitions. [2024-11-13 16:42:01,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1446 transitions. [2024-11-13 16:42:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:42:01,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:01,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:01,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:03,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:03,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1196 states and 1447 transitions. [2024-11-13 16:42:03,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1447 transitions. [2024-11-13 16:42:03,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:03,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:03,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:05,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1200 states and 1457 transitions. [2024-11-13 16:42:09,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1457 transitions. [2024-11-13 16:42:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:09,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:14,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:21,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1202 states and 1463 transitions. [2024-11-13 16:42:21,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1463 transitions. [2024-11-13 16:42:21,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:21,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:22,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1203 states and 1465 transitions. [2024-11-13 16:42:22,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1465 transitions. [2024-11-13 16:42:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:22,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:44,479 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:42:51,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:43:01,989 WARN L539 Checker$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 16:43:11,997 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 16:43:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1263 states and 1542 transitions. [2024-11-13 16:43:29,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1542 transitions. [2024-11-13 16:43:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:43:29,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:37,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:37,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1265 states and 1546 transitions. [2024-11-13 16:43:37,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1546 transitions. [2024-11-13 16:43:37,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:43:37,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:40,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1267 states and 1550 transitions. [2024-11-13 16:43:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1550 transitions. [2024-11-13 16:43:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:43:45,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:45,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:46,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1268 states and 1552 transitions. [2024-11-13 16:43:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1552 transitions. [2024-11-13 16:43:46,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:43:46,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:46,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:46,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1270 states and 1556 transitions. [2024-11-13 16:43:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1556 transitions. [2024-11-13 16:43:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:43:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:49,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1273 states and 1563 transitions. [2024-11-13 16:43:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1563 transitions. [2024-11-13 16:43:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:43:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1275 states and 1568 transitions. [2024-11-13 16:44:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1568 transitions. [2024-11-13 16:44:04,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:44:04,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:06,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1268 states and 1561 transitions. [2024-11-13 16:44:06,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1561 transitions. [2024-11-13 16:44:06,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:44:06,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1271 states and 1565 transitions. [2024-11-13 16:44:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1565 transitions. [2024-11-13 16:44:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:44:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1274 states and 1570 transitions. [2024-11-13 16:44:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1570 transitions. [2024-11-13 16:44:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:44:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1277 states and 1575 transitions. [2024-11-13 16:44:20,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1575 transitions. [2024-11-13 16:44:20,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:44:20,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1285 states and 1589 transitions. [2024-11-13 16:44:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1589 transitions. [2024-11-13 16:44:41,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:44:41,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:41,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1294 states and 1605 transitions. [2024-11-13 16:45:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1605 transitions. [2024-11-13 16:45:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:45:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:15,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:15,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1301 states and 1613 transitions. [2024-11-13 16:45:15,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1613 transitions. [2024-11-13 16:45:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:45:15,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:16,252 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 16:45:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1309 states and 1625 transitions. [2024-11-13 16:45:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1625 transitions. [2024-11-13 16:45:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:45:23,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:25,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:28,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1310 states and 1626 transitions. [2024-11-13 16:45:28,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1626 transitions. [2024-11-13 16:45:28,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:45:28,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:28,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:29,272 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 16:45:32,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:32,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1311 states and 1629 transitions. [2024-11-13 16:45:32,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1629 transitions. [2024-11-13 16:45:32,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:45:32,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:32,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:34,079 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 16:45:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:40,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1313 states and 1631 transitions. [2024-11-13 16:45:40,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1631 transitions. [2024-11-13 16:45:40,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:45:40,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:40,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:40,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:42,553 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 16:45:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1314 states and 1634 transitions. [2024-11-13 16:45:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1634 transitions. [2024-11-13 16:45:47,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:45:47,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,156 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 16:45:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:56,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1316 states and 1639 transitions. [2024-11-13 16:45:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1639 transitions. [2024-11-13 16:45:56,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:45:56,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:56,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:59,272 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 16:46:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1319 states and 1642 transitions. [2024-11-13 16:46:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1642 transitions. [2024-11-13 16:46:10,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:46:10,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:11,973 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 16:46:15,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:15,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1320 states and 1643 transitions. [2024-11-13 16:46:15,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1643 transitions. [2024-11-13 16:46:15,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:46:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,679 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 16:46:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1321 states and 1644 transitions. [2024-11-13 16:46:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1644 transitions. [2024-11-13 16:46:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,466 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 16:46:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1322 states and 1645 transitions. [2024-11-13 16:46:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1645 transitions. [2024-11-13 16:46:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:46:27,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,703 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 16:46:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1323 states and 1646 transitions. [2024-11-13 16:46:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1646 transitions. [2024-11-13 16:46:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:46:33,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:39,216 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 16:46:47,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1324 states and 1649 transitions. [2024-11-13 16:46:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1649 transitions. [2024-11-13 16:46:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:46:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:50,074 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 16:46:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1326 states and 1651 transitions. [2024-11-13 16:46:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1651 transitions. [2024-11-13 16:46:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:46:58,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,390 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 16:47:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1327 states and 1652 transitions. [2024-11-13 16:47:04,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1652 transitions. [2024-11-13 16:47:04,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:47:04,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:04,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,404 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 16:47:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1328 states and 1655 transitions. [2024-11-13 16:47:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1655 transitions. [2024-11-13 16:47:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:47:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,822 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 16:47:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1330 states and 1657 transitions. [2024-11-13 16:47:25,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1657 transitions. [2024-11-13 16:47:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:47:25,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:25,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,154 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 16:47:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1331 states and 1660 transitions. [2024-11-13 16:47:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1660 transitions. [2024-11-13 16:47:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:47:33,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:33,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:36,182 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 16:47:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1333 states and 1665 transitions. [2024-11-13 16:47:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1665 transitions. [2024-11-13 16:47:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:47:43,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:43,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:46,966 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 16:47:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:58,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1336 states and 1668 transitions. [2024-11-13 16:47:58,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1668 transitions. [2024-11-13 16:47:58,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:58,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:58,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:01,463 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 16:48:07,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:07,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1337 states and 1671 transitions. [2024-11-13 16:48:07,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1671 transitions. [2024-11-13 16:48:07,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:48:07,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:07,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:10,007 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 16:48:18,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1339 states and 1673 transitions. [2024-11-13 16:48:18,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1673 transitions. [2024-11-13 16:48:18,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:48:18,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:20,713 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 16:48:25,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1340 states and 1674 transitions. [2024-11-13 16:48:25,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1674 transitions. [2024-11-13 16:48:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:48:25,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,902 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 16:48:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1341 states and 1677 transitions. [2024-11-13 16:48:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1677 transitions. [2024-11-13 16:48:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:48:36,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,853 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 16:48:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:47,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1343 states and 1683 transitions. [2024-11-13 16:48:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1683 transitions. [2024-11-13 16:48:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:48:47,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:47,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:47,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,770 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 16:48:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1345 states and 1686 transitions. [2024-11-13 16:48:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1686 transitions. [2024-11-13 16:48:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:48:58,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:58,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,576 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 16:49:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1347 states and 1689 transitions. [2024-11-13 16:49:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1689 transitions. [2024-11-13 16:49:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:08,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:09,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,375 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 16:49:19,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1349 states and 1692 transitions. [2024-11-13 16:49:19,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1692 transitions. [2024-11-13 16:49:19,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:49:19,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,375 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 16:49:51,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:51,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1355 states and 1698 transitions. [2024-11-13 16:49:51,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1698 transitions. [2024-11-13 16:49:51,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:49:51,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:51,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,484 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 16:49:59,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:59,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1356 states and 1699 transitions. [2024-11-13 16:49:59,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1699 transitions. [2024-11-13 16:49:59,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:49:59,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:59,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:03,579 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 16:50:11,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1357 states and 1702 transitions. [2024-11-13 16:50:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1702 transitions. [2024-11-13 16:50:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:50:11,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:13,849 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 16:50:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1359 states and 1708 transitions. [2024-11-13 16:50:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1708 transitions. [2024-11-13 16:50:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:50:23,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:26,030 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 16:50:35,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1361 states and 1711 transitions. [2024-11-13 16:50:35,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1711 transitions. [2024-11-13 16:50:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:36,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,687 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 16:51:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1365 states and 1715 transitions. [2024-11-13 16:51:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1715 transitions. [2024-11-13 16:51:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:51:02,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:07,639 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 16:51:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1366 states and 1719 transitions. [2024-11-13 16:51:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1719 transitions. [2024-11-13 16:51:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:51:16,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:19,691 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 16:51:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1368 states and 1725 transitions. [2024-11-13 16:51:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1725 transitions. [2024-11-13 16:51:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:51:30,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:31,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,208 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 16:51:49,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1371 states and 1728 transitions. [2024-11-13 16:51:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1728 transitions. [2024-11-13 16:51:49,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:51:49,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:49,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:52,238 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 16:51:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1372 states and 1729 transitions. [2024-11-13 16:51:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1729 transitions. [2024-11-13 16:51:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:51:58,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:01,374 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 16:52:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:07,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1373 states and 1730 transitions. [2024-11-13 16:52:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1730 transitions. [2024-11-13 16:52:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:52:07,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:07,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:10,689 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 16:52:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1374 states and 1731 transitions. [2024-11-13 16:52:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1731 transitions. [2024-11-13 16:52:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:52:17,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,649 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 16:52:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1375 states and 1732 transitions. [2024-11-13 16:52:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1732 transitions. [2024-11-13 16:52:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:52:26,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:29,543 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 16:52:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1376 states and 1733 transitions. [2024-11-13 16:52:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1733 transitions. [2024-11-13 16:52:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:52:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:46,815 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 16:52:59,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:59,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1377 states and 1736 transitions. [2024-11-13 16:52:59,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1736 transitions. [2024-11-13 16:52:59,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:52:59,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:59,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat