./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:10:09,955 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:10:10,064 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-24 18:10:10,070 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:10:10,070 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:10:10,095 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:10:10,096 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:10:10,096 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:10:10,096 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:10:10,097 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:10:10,097 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:10:10,097 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:10:10,097 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:10:10,097 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:10:10,097 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:10:10,098 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:10:10,098 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:10:10,098 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:10:10,098 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:10:10,098 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:10:10,098 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:10:10,099 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:10:10,099 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:10:10,099 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:10:10,099 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:10:10,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:10:10,100 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:10:10,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:10:10,100 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:10:10,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:10:10,100 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_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-11-24 18:10:10,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:10:10,402 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:10:10,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:10:10,406 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:10:10,407 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:10:10,408 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i [2024-11-24 18:10:13,441 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/data/7aeded67c/6a934c8f3f104f2a8fda38599d97eae4/FLAG1b674f689 [2024-11-24 18:10:14,025 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:10:14,025 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-1.i [2024-11-24 18:10:14,055 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/data/7aeded67c/6a934c8f3f104f2a8fda38599d97eae4/FLAG1b674f689 [2024-11-24 18:10:14,081 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/data/7aeded67c/6a934c8f3f104f2a8fda38599d97eae4 [2024-11-24 18:10:14,085 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:10:14,088 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:10:14,089 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:10:14,090 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:10:14,096 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:10:14,097 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:10:14" (1/1) ... [2024-11-24 18:10:14,100 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@152e30ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:14, skipping insertion in model container [2024-11-24 18:10:14,100 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:10:14" (1/1) ... [2024-11-24 18:10:14,169 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:10:14,866 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:10:14,878 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:10:15,008 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:10:15,063 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:10:15,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15 WrapperNode [2024-11-24 18:10:15,064 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:10:15,064 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:10:15,065 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:10:15,065 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:10:15,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,121 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,233 INFO L138 Inliner]: procedures = 177, calls = 274, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1440 [2024-11-24 18:10:15,234 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:10:15,234 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:10:15,234 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:10:15,234 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:10:15,244 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,262 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,266 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,336 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,339 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,352 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,373 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:10:15,374 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:10:15,375 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:10:15,375 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:10:15,376 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:10:15" (1/1) ... [2024-11-24 18:10:15,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:10:15,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:10:15,427 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:10:15,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa671517-ffe0-4664-9a79-80acabb0bc75/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:10:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:10:15,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:10:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:10:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:10:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:10:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:10:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:10:15,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:10:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:10:15,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:10:15,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:10:15,799 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:10:15,802 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:10:19,802 INFO L? ?]: Removed 1250 outVars from TransFormulas that were not future-live. [2024-11-24 18:10:19,803 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:10:21,900 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:10:21,900 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-24 18:10:21,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:10:21 BoogieIcfgContainer [2024-11-24 18:10:21,904 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:10:21,905 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:10:21,905 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:10:21,916 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:10:21,916 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:10:21" (1/1) ... [2024-11-24 18:10:21,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:10:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:22,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-24 18:10:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-24 18:10:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:10:22,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:22,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 955 states and 1077 transitions. [2024-11-24 18:10:22,410 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1077 transitions. [2024-11-24 18:10:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:10:22,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:22,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:22,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-24 18:10:22,596 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-24 18:10:22,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:10:22,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:22,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:22,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:23,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 953 states and 1075 transitions. [2024-11-24 18:10:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1075 transitions. [2024-11-24 18:10:23,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:10:23,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 954 states and 1077 transitions. [2024-11-24 18:10:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1077 transitions. [2024-11-24 18:10:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-24 18:10:23,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 954 states and 1076 transitions. [2024-11-24 18:10:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1076 transitions. [2024-11-24 18:10:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:10:23,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:23,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 956 states and 1081 transitions. [2024-11-24 18:10:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1081 transitions. [2024-11-24 18:10:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:10:23,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:23,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 957 states and 1082 transitions. [2024-11-24 18:10:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1082 transitions. [2024-11-24 18:10:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:10:23,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:23,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 958 states and 1084 transitions. [2024-11-24 18:10:23,874 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1084 transitions. [2024-11-24 18:10:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:10:23,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 959 states and 1085 transitions. [2024-11-24 18:10:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1085 transitions. [2024-11-24 18:10:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:10:23,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 960 states and 1087 transitions. [2024-11-24 18:10:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1087 transitions. [2024-11-24 18:10:24,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:10:24,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:24,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 961 states and 1089 transitions. [2024-11-24 18:10:24,822 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1089 transitions. [2024-11-24 18:10:24,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:10:24,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:24,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:24,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 960 states and 1087 transitions. [2024-11-24 18:10:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1087 transitions. [2024-11-24 18:10:24,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:10:24,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:24,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:25,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 961 states and 1089 transitions. [2024-11-24 18:10:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1089 transitions. [2024-11-24 18:10:25,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:10:25,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-24 18:10:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-24 18:10:25,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:10:25,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-24 18:10:25,436 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-24 18:10:25,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:10:25,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 963 states and 1093 transitions. [2024-11-24 18:10:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1093 transitions. [2024-11-24 18:10:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:10:25,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:25,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-24 18:10:25,636 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-24 18:10:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:10:25,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 965 states and 1096 transitions. [2024-11-24 18:10:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1096 transitions. [2024-11-24 18:10:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:10:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 968 states and 1100 transitions. [2024-11-24 18:10:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1100 transitions. [2024-11-24 18:10:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:10:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 975 states and 1113 transitions. [2024-11-24 18:10:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1113 transitions. [2024-11-24 18:10:26,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:10:26,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:27,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 982 states and 1125 transitions. [2024-11-24 18:10:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1125 transitions. [2024-11-24 18:10:27,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:10:27,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:27,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 982 states and 1123 transitions. [2024-11-24 18:10:27,893 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1123 transitions. [2024-11-24 18:10:27,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:10:27,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:27,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:27,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 982 states and 1119 transitions. [2024-11-24 18:10:27,934 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1119 transitions. [2024-11-24 18:10:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:10:27,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:27,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:27,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 982 states and 1115 transitions. [2024-11-24 18:10:27,993 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1115 transitions. [2024-11-24 18:10:27,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:10:27,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 987 states and 1120 transitions. [2024-11-24 18:10:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1120 transitions. [2024-11-24 18:10:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:10:28,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 950 states and 1078 transitions. [2024-11-24 18:10:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1078 transitions. [2024-11-24 18:10:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:10:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:29,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:29,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:29,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 951 states and 1079 transitions. [2024-11-24 18:10:29,772 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1079 transitions. [2024-11-24 18:10:29,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:10:29,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:29,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:29,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:30,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 953 states and 1081 transitions. [2024-11-24 18:10:30,090 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1081 transitions. [2024-11-24 18:10:30,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:10:30,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:30,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 912 states and 1035 transitions. [2024-11-24 18:10:30,786 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1035 transitions. [2024-11-24 18:10:30,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:10:30,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:30,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:31,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:31,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:31,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 909 states and 1031 transitions. [2024-11-24 18:10:31,519 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1031 transitions. [2024-11-24 18:10:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:10:31,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:31,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:31,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:31,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 912 states and 1036 transitions. [2024-11-24 18:10:31,976 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1036 transitions. [2024-11-24 18:10:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:31,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 909 states and 1032 transitions. [2024-11-24 18:10:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1032 transitions. [2024-11-24 18:10:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 912 states and 1036 transitions. [2024-11-24 18:10:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1036 transitions. [2024-11-24 18:10:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:10:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 909 states and 1032 transitions. [2024-11-24 18:10:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1032 transitions. [2024-11-24 18:10:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:10:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 912 states and 1036 transitions. [2024-11-24 18:10:32,829 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1036 transitions. [2024-11-24 18:10:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:10:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:32,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 909 states and 1032 transitions. [2024-11-24 18:10:32,969 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1032 transitions. [2024-11-24 18:10:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:10:32,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:33,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 912 states and 1037 transitions. [2024-11-24 18:10:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1037 transitions. [2024-11-24 18:10:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:10:33,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:33,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:33,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 909 states and 1033 transitions. [2024-11-24 18:10:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1033 transitions. [2024-11-24 18:10:33,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:10:33,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:33,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:33,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 912 states and 1037 transitions. [2024-11-24 18:10:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1037 transitions. [2024-11-24 18:10:33,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:10:33,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:33,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 909 states and 1033 transitions. [2024-11-24 18:10:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1033 transitions. [2024-11-24 18:10:33,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:10:33,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:33,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 912 states and 1037 transitions. [2024-11-24 18:10:33,988 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1037 transitions. [2024-11-24 18:10:33,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:10:33,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:34,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:34,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 909 states and 1033 transitions. [2024-11-24 18:10:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1033 transitions. [2024-11-24 18:10:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:10:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:36,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 930 states and 1069 transitions. [2024-11-24 18:10:36,635 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1069 transitions. [2024-11-24 18:10:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:10:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 946 states and 1087 transitions. [2024-11-24 18:10:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1087 transitions. [2024-11-24 18:10:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:10:38,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:38,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:40,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 966 states and 1110 transitions. [2024-11-24 18:10:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1110 transitions. [2024-11-24 18:10:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:10:40,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:40,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:40,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:43,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 966 states and 1109 transitions. [2024-11-24 18:10:43,021 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1109 transitions. [2024-11-24 18:10:43,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:10:43,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:43,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:44,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 975 states and 1122 transitions. [2024-11-24 18:10:44,436 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1122 transitions. [2024-11-24 18:10:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:10:44,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 978 states and 1127 transitions. [2024-11-24 18:10:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1127 transitions. [2024-11-24 18:10:44,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:10:44,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:44,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:44,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:45,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 981 states and 1131 transitions. [2024-11-24 18:10:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1131 transitions. [2024-11-24 18:10:45,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:10:45,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:46,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:46,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 981 states and 1130 transitions. [2024-11-24 18:10:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1130 transitions. [2024-11-24 18:10:46,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:10:46,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:46,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 984 states and 1135 transitions. [2024-11-24 18:10:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1135 transitions. [2024-11-24 18:10:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:10:46,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:46,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:46,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:47,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 987 states and 1141 transitions. [2024-11-24 18:10:48,258 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1141 transitions. [2024-11-24 18:10:48,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:10:48,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 989 states and 1143 transitions. [2024-11-24 18:10:48,361 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1143 transitions. [2024-11-24 18:10:48,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:10:48,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 992 states and 1147 transitions. [2024-11-24 18:10:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1147 transitions. [2024-11-24 18:10:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:10:48,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 995 states and 1151 transitions. [2024-11-24 18:10:48,554 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1151 transitions. [2024-11-24 18:10:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:10:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 998 states and 1155 transitions. [2024-11-24 18:10:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1155 transitions. [2024-11-24 18:10:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:10:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1001 states and 1159 transitions. [2024-11-24 18:10:48,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1159 transitions. [2024-11-24 18:10:48,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:10:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:48,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1004 states and 1163 transitions. [2024-11-24 18:10:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1163 transitions. [2024-11-24 18:10:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:10:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:49,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1007 states and 1167 transitions. [2024-11-24 18:10:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1167 transitions. [2024-11-24 18:10:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:10:49,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:49,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1010 states and 1171 transitions. [2024-11-24 18:10:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1171 transitions. [2024-11-24 18:10:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:10:49,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1013 states and 1175 transitions. [2024-11-24 18:10:49,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1175 transitions. [2024-11-24 18:10:49,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:10:49,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:59,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:10:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:59,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1013 states and 1173 transitions. [2024-11-24 18:10:59,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1173 transitions. [2024-11-24 18:10:59,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:10:59,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:59,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:12,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:13,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:13,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1026 states and 1197 transitions. [2024-11-24 18:11:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1197 transitions. [2024-11-24 18:11:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:11:13,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:13,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:18,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1059 states and 1241 transitions. [2024-11-24 18:11:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1241 transitions. [2024-11-24 18:11:18,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:11:18,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:23,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:23,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:23,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1059 states and 1235 transitions. [2024-11-24 18:11:23,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1235 transitions. [2024-11-24 18:11:23,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:11:23,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:23,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:23,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1060 states and 1235 transitions. [2024-11-24 18:11:23,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1235 transitions. [2024-11-24 18:11:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:11:23,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:23,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:24,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1062 states and 1237 transitions. [2024-11-24 18:11:24,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1237 transitions. [2024-11-24 18:11:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:11:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:24,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:24,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1063 states and 1237 transitions. [2024-11-24 18:11:24,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1237 transitions. [2024-11-24 18:11:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:11:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:25,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1065 states and 1240 transitions. [2024-11-24 18:11:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1240 transitions. [2024-11-24 18:11:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:11:25,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:25,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:39,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:39,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1100 states and 1292 transitions. [2024-11-24 18:11:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1292 transitions. [2024-11-24 18:11:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:11:39,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:40,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1102 states and 1294 transitions. [2024-11-24 18:11:40,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1294 transitions. [2024-11-24 18:11:40,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:11:40,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:40,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:40,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:40,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1104 states and 1299 transitions. [2024-11-24 18:11:40,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1299 transitions. [2024-11-24 18:11:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:11:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:40,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:41,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:41,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1104 states and 1298 transitions. [2024-11-24 18:11:41,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1298 transitions. [2024-11-24 18:11:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:11:41,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:41,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1105 states and 1298 transitions. [2024-11-24 18:11:41,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1298 transitions. [2024-11-24 18:11:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:11:41,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:41,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1107 states and 1298 transitions. [2024-11-24 18:11:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1298 transitions. [2024-11-24 18:11:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:11:42,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:42,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1108 states and 1298 transitions. [2024-11-24 18:11:42,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1298 transitions. [2024-11-24 18:11:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:11:42,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:42,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1109 states and 1298 transitions. [2024-11-24 18:11:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1298 transitions. [2024-11-24 18:11:42,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:11:42,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:42,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:42,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:54,331 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:56,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:58,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:11:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1120 states and 1314 transitions. [2024-11-24 18:11:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1314 transitions. [2024-11-24 18:11:58,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:11:58,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:58,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1119 states and 1313 transitions. [2024-11-24 18:11:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1313 transitions. [2024-11-24 18:11:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:11:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:58,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:58,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1120 states and 1314 transitions. [2024-11-24 18:11:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1314 transitions. [2024-11-24 18:11:58,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:11:58,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1119 states and 1313 transitions. [2024-11-24 18:11:58,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1313 transitions. [2024-11-24 18:11:58,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:11:58,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:58,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:59,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1121 states and 1316 transitions. [2024-11-24 18:11:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1316 transitions. [2024-11-24 18:11:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:11:59,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:59,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:12:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1163 states and 1371 transitions. [2024-11-24 18:12:07,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1371 transitions. [2024-11-24 18:12:07,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:12:07,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:07,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1164 states and 1373 transitions. [2024-11-24 18:12:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1373 transitions. [2024-11-24 18:12:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:12:08,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:08,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:08,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1163 states and 1372 transitions. [2024-11-24 18:12:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1372 transitions. [2024-11-24 18:12:08,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:12:08,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:08,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:09,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:09,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1164 states and 1373 transitions. [2024-11-24 18:12:09,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1373 transitions. [2024-11-24 18:12:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:12:09,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:09,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:09,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1165 states and 1373 transitions. [2024-11-24 18:12:09,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1373 transitions. [2024-11-24 18:12:09,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:12:09,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:09,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1169 states and 1377 transitions. [2024-11-24 18:12:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1377 transitions. [2024-11-24 18:12:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:12:10,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:10,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:10,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:22,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:12:25,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:12:25,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:25,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1179 states and 1391 transitions. [2024-11-24 18:12:25,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1391 transitions. [2024-11-24 18:12:25,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:12:25,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1179 states and 1390 transitions. [2024-11-24 18:12:26,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1390 transitions. [2024-11-24 18:12:26,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-24 18:12:26,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1179 states and 1388 transitions. [2024-11-24 18:12:26,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1388 transitions. [2024-11-24 18:12:26,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:12:26,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1181 states and 1388 transitions. [2024-11-24 18:12:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1388 transitions. [2024-11-24 18:12:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:12:27,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1183 states and 1390 transitions. [2024-11-24 18:12:27,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1390 transitions. [2024-11-24 18:12:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:12:27,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:27,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1185 states and 1392 transitions. [2024-11-24 18:12:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1392 transitions. [2024-11-24 18:12:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:12:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:29,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1190 states and 1401 transitions. [2024-11-24 18:12:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1401 transitions. [2024-11-24 18:12:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:12:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:35,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1189 states and 1400 transitions. [2024-11-24 18:12:35,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1400 transitions. [2024-11-24 18:12:35,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:12:35,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:35,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1200 states and 1416 transitions. [2024-11-24 18:12:43,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1416 transitions. [2024-11-24 18:12:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:12:43,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:43,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1199 states and 1415 transitions. [2024-11-24 18:12:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1415 transitions. [2024-11-24 18:12:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-24 18:12:43,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:44,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1200 states and 1417 transitions. [2024-11-24 18:12:44,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1417 transitions. [2024-11-24 18:12:44,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:12:44,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1199 states and 1415 transitions. [2024-11-24 18:12:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1415 transitions. [2024-11-24 18:12:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:12:44,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:44,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1201 states and 1417 transitions. [2024-11-24 18:12:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1417 transitions. [2024-11-24 18:12:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:12:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:44,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:47,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1205 states and 1422 transitions. [2024-11-24 18:12:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1422 transitions. [2024-11-24 18:12:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-24 18:12:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:52,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:52,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1210 states and 1429 transitions. [2024-11-24 18:12:52,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1429 transitions. [2024-11-24 18:12:52,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:12:52,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:52,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:52,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1212 states and 1433 transitions. [2024-11-24 18:12:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1433 transitions. [2024-11-24 18:12:54,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:12:54,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:54,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:54,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:56,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:56,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1216 states and 1439 transitions. [2024-11-24 18:12:56,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1439 transitions. [2024-11-24 18:12:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:12:56,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:00,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1219 states and 1448 transitions. [2024-11-24 18:13:00,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1448 transitions. [2024-11-24 18:13:00,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:13:00,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:00,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:01,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:05,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1222 states and 1460 transitions. [2024-11-24 18:13:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1460 transitions. [2024-11-24 18:13:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:13:05,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:05,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:05,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:06,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1223 states and 1462 transitions. [2024-11-24 18:13:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1462 transitions. [2024-11-24 18:13:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:13:06,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:07,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1225 states and 1465 transitions. [2024-11-24 18:13:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1465 transitions. [2024-11-24 18:13:08,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:13:08,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:08,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:13:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1230 states and 1476 transitions. [2024-11-24 18:13:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1476 transitions. [2024-11-24 18:13:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:13:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:27,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1234 states and 1485 transitions. [2024-11-24 18:13:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1485 transitions. [2024-11-24 18:13:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:13:27,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:27,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:35,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1236 states and 1490 transitions. [2024-11-24 18:13:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1490 transitions. [2024-11-24 18:13:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:13:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:36,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:37,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:37,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1237 states and 1492 transitions. [2024-11-24 18:13:37,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1492 transitions. [2024-11-24 18:13:37,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:13:37,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:37,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:38,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:38,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1239 states and 1495 transitions. [2024-11-24 18:13:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1495 transitions. [2024-11-24 18:13:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:13:38,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1243 states and 1505 transitions. [2024-11-24 18:13:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1505 transitions. [2024-11-24 18:13:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:13:48,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:50,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1245 states and 1509 transitions. [2024-11-24 18:13:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1509 transitions. [2024-11-24 18:13:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:13:54,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:54,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:54,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:55,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1246 states and 1511 transitions. [2024-11-24 18:13:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1511 transitions. [2024-11-24 18:13:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:13:55,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1248 states and 1514 transitions. [2024-11-24 18:13:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1514 transitions. [2024-11-24 18:13:57,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:13:57,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:57,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:58,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1252 states and 1523 transitions. [2024-11-24 18:14:04,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1523 transitions. [2024-11-24 18:14:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:14:04,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:04,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1254 states and 1528 transitions. [2024-11-24 18:14:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1528 transitions. [2024-11-24 18:14:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:14:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1255 states and 1530 transitions. [2024-11-24 18:14:12,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1530 transitions. [2024-11-24 18:14:12,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:14:12,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:12,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1257 states and 1533 transitions. [2024-11-24 18:14:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1533 transitions. [2024-11-24 18:14:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:14:14,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:14,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1261 states and 1543 transitions. [2024-11-24 18:14:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1543 transitions. [2024-11-24 18:14:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:14:23,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:29,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:41,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1265 states and 1552 transitions. [2024-11-24 18:14:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1552 transitions. [2024-11-24 18:14:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:14:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:42,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:43,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1266 states and 1554 transitions. [2024-11-24 18:14:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1554 transitions. [2024-11-24 18:14:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:14:43,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:43,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:00,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1283 states and 1581 transitions. [2024-11-24 18:15:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1581 transitions. [2024-11-24 18:15:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:15:00,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:00,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:03,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:11,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1287 states and 1590 transitions. [2024-11-24 18:15:11,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1590 transitions. [2024-11-24 18:15:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:15:11,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:11,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:21,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:21,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1289 states and 1595 transitions. [2024-11-24 18:15:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1595 transitions. [2024-11-24 18:15:21,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:15:21,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:21,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:22,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1290 states and 1597 transitions. [2024-11-24 18:15:22,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1597 transitions. [2024-11-24 18:15:22,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:15:22,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:22,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:24,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1292 states and 1601 transitions. [2024-11-24 18:15:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1601 transitions. [2024-11-24 18:15:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:15:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:25,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1296 states and 1610 transitions. [2024-11-24 18:15:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1610 transitions. [2024-11-24 18:15:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:15:29,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:29,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:29,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1298 states and 1615 transitions. [2024-11-24 18:15:44,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1615 transitions. [2024-11-24 18:15:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:15:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:44,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:44,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1289 states and 1605 transitions. [2024-11-24 18:15:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1605 transitions. [2024-11-24 18:15:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:15:44,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:44,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:46,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:46,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1291 states and 1608 transitions. [2024-11-24 18:15:46,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1608 transitions. [2024-11-24 18:15:46,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:15:46,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:46,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:47,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:47,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1294 states and 1612 transitions. [2024-11-24 18:15:47,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1612 transitions. [2024-11-24 18:15:47,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:15:47,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:49,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:51,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:51,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1297 states and 1617 transitions. [2024-11-24 18:15:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1617 transitions. [2024-11-24 18:15:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:15:51,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:51,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1300 states and 1622 transitions. [2024-11-24 18:16:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1622 transitions. [2024-11-24 18:16:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:16:03,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:08,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:16:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1308 states and 1637 transitions. [2024-11-24 18:16:27,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1637 transitions. [2024-11-24 18:16:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:16:27,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:27,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1317 states and 1654 transitions. [2024-11-24 18:17:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1654 transitions. [2024-11-24 18:17:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:17:00,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:07,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1324 states and 1662 transitions. [2024-11-24 18:17:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1662 transitions. [2024-11-24 18:17:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:17:07,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:08,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:16,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1332 states and 1674 transitions. [2024-11-24 18:17:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1674 transitions. [2024-11-24 18:17:16,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:17:16,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:22,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1333 states and 1675 transitions. [2024-11-24 18:17:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1675 transitions. [2024-11-24 18:17:22,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:17:22,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:22,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:27,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1334 states and 1676 transitions. [2024-11-24 18:17:27,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1676 transitions. [2024-11-24 18:17:27,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:17:27,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:28,722 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1335 states and 1677 transitions. [2024-11-24 18:17:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1677 transitions. [2024-11-24 18:17:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:17:32,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1336 states and 1680 transitions. [2024-11-24 18:17:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1680 transitions. [2024-11-24 18:17:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:17:41,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:44,204 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:52,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:52,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1338 states and 1682 transitions. [2024-11-24 18:17:52,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1682 transitions. [2024-11-24 18:17:52,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:17:52,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:52,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:52,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:00,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1339 states and 1685 transitions. [2024-11-24 18:18:00,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1685 transitions. [2024-11-24 18:18:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:18:00,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:12,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1341 states and 1687 transitions. [2024-11-24 18:18:12,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1687 transitions. [2024-11-24 18:18:12,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:18:12,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:12,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:14,485 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:20,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1342 states and 1688 transitions. [2024-11-24 18:18:20,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1688 transitions. [2024-11-24 18:18:20,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:18:20,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:20,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:22,806 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1343 states and 1689 transitions. [2024-11-24 18:18:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1689 transitions. [2024-11-24 18:18:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:18:28,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:28,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1344 states and 1690 transitions. [2024-11-24 18:18:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1690 transitions. [2024-11-24 18:18:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:18:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:40,902 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1345 states and 1693 transitions. [2024-11-24 18:18:49,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1693 transitions. [2024-11-24 18:18:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:18:49,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:00,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1347 states and 1699 transitions. [2024-11-24 18:19:00,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1699 transitions. [2024-11-24 18:19:00,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:19:00,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:00,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:02,818 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1349 states and 1703 transitions. [2024-11-24 18:19:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1703 transitions. [2024-11-24 18:19:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:19:11,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:12,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,339 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:23,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:23,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1351 states and 1707 transitions. [2024-11-24 18:19:23,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1707 transitions. [2024-11-24 18:19:23,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:19:23,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:23,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:19:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1356 states and 1712 transitions. [2024-11-24 18:19:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1712 transitions. [2024-11-24 18:19:50,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:19:50,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:50,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:00,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:00,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1357 states and 1715 transitions. [2024-11-24 18:20:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1715 transitions. [2024-11-24 18:20:00,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:20:00,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:00,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:03,921 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:13,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1359 states and 1717 transitions. [2024-11-24 18:20:13,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1717 transitions. [2024-11-24 18:20:13,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:20:13,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:13,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1360 states and 1718 transitions. [2024-11-24 18:20:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1718 transitions. [2024-11-24 18:20:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:20:22,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:26,388 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1361 states and 1721 transitions. [2024-11-24 18:20:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1721 transitions. [2024-11-24 18:20:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:20:34,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1363 states and 1723 transitions. [2024-11-24 18:20:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1723 transitions. [2024-11-24 18:20:46,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:20:46,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:46,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:56,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:56,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1364 states and 1726 transitions. [2024-11-24 18:20:56,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1726 transitions. [2024-11-24 18:20:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:20:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:58,963 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1366 states and 1731 transitions. [2024-11-24 18:21:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1731 transitions. [2024-11-24 18:21:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:21:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:11,959 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:26,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:26,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1369 states and 1734 transitions. [2024-11-24 18:21:26,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1734 transitions. [2024-11-24 18:21:26,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:21:26,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:26,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:29,719 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1370 states and 1737 transitions. [2024-11-24 18:21:36,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1737 transitions. [2024-11-24 18:21:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:21:36,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:50,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1372 states and 1739 transitions. [2024-11-24 18:21:50,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1739 transitions. [2024-11-24 18:21:50,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:21:50,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:50,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:50,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:01,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1373 states and 1742 transitions. [2024-11-24 18:22:01,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1742 transitions. [2024-11-24 18:22:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:22:01,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1375 states and 1747 transitions. [2024-11-24 18:22:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1747 transitions. [2024-11-24 18:22:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:22:13,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:26,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1377 states and 1750 transitions. [2024-11-24 18:22:26,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1750 transitions. [2024-11-24 18:22:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:22:26,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:26,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:22:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1379 states and 1753 transitions. [2024-11-24 18:22:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1753 transitions. [2024-11-24 18:22:39,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:22:39,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:09,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1384 states and 1758 transitions. [2024-11-24 18:23:09,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1758 transitions. [2024-11-24 18:23:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:23:09,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:13,063 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:20,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1385 states and 1761 transitions. [2024-11-24 18:23:20,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1761 transitions. [2024-11-24 18:23:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:23:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:20,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:21,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:23:36,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:23:36,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1387 states and 1763 transitions. [2024-11-24 18:23:36,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1763 transitions. [2024-11-24 18:23:36,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:23:36,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:23:36,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:23:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:23:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.