./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:03:13,108 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:03:13,174 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:03:13,182 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:03:13,183 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:03:13,220 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:03:13,221 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:03:13,222 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:03:13,222 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:03:13,222 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:03:13,223 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:03:13,223 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:03:13,223 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:03:13,224 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:03:13,224 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:03:13,224 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:03:13,224 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:03:13,224 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:03:13,225 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:03:13,225 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:03:13,225 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:03:13,225 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:03:13,225 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:03:13,225 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:03:13,226 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:03:13,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:03:13,226 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:03:13,226 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:03:13,226 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:03:13,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:03:13,227 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_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-13 22:03:13,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:03:13,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:03:13,580 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:03:13,582 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:03:13,582 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:03:13,584 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i Unable to find full path for "g++" [2024-11-13 22:03:15,453 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:03:15,895 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:03:15,895 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i [2024-11-13 22:03:15,921 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/data/bce6cbe3b/9f89e80d014b4ed189eb4b0646f8630a/FLAG764818360 [2024-11-13 22:03:15,950 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/data/bce6cbe3b/9f89e80d014b4ed189eb4b0646f8630a [2024-11-13 22:03:15,955 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:03:15,956 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:03:15,959 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:03:15,959 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:03:15,964 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:03:15,965 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:03:15" (1/1) ... [2024-11-13 22:03:15,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59b286fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:15, skipping insertion in model container [2024-11-13 22:03:15,967 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:03:15" (1/1) ... [2024-11-13 22:03:16,033 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:03:16,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:03:16,789 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:03:16,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:03:17,035 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:03:17,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17 WrapperNode [2024-11-13 22:03:17,037 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:03:17,038 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:03:17,038 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:03:17,038 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:03:17,045 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,100 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,209 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1880 [2024-11-13 22:03:17,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:03:17,210 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:03:17,211 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:03:17,211 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:03:17,218 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,230 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,231 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,340 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,364 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,379 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,387 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,407 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:03:17,411 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:03:17,411 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:03:17,411 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:03:17,412 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:03:17" (1/1) ... [2024-11-13 22:03:17,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:03:17,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:03:17,448 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:03:17,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1564b4f7-549b-4df4-a581-0402882e0f08/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:03:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:03:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:03:17,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:03:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:03:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:03:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:03:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:03:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:03:17,478 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:03:17,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:03:17,772 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:03:17,774 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:03:21,619 INFO L? ?]: Removed 1929 outVars from TransFormulas that were not future-live. [2024-11-13 22:03:21,619 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:03:23,958 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:03:23,961 INFO L316 CfgBuilder]: Removed 77 assume(true) statements. [2024-11-13 22:03:23,962 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:03:23 BoogieIcfgContainer [2024-11-13 22:03:23,962 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:03:23,963 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:03:23,963 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:03:23,974 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:03:23,975 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:03:23" (1/1) ... [2024-11-13 22:03:23,984 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:03:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-11-13 22:03:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-11-13 22:03:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:03:24,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1453 states and 1605 transitions. [2024-11-13 22:03:24,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1605 transitions. [2024-11-13 22:03:24,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:03:24,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-11-13 22:03:24,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-11-13 22:03:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:03:24,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1451 states and 1603 transitions. [2024-11-13 22:03:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1603 transitions. [2024-11-13 22:03:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:03:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:25,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1453 states and 1607 transitions. [2024-11-13 22:03:25,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1607 transitions. [2024-11-13 22:03:25,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:03:25,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:25,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:25,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1452 states and 1606 transitions. [2024-11-13 22:03:25,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1606 transitions. [2024-11-13 22:03:25,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:03:25,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:25,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:25,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1451 states and 1605 transitions. [2024-11-13 22:03:25,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1605 transitions. [2024-11-13 22:03:25,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:03:25,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:25,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1454 states and 1610 transitions. [2024-11-13 22:03:25,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1610 transitions. [2024-11-13 22:03:25,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:03:25,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:26,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1459 states and 1620 transitions. [2024-11-13 22:03:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1620 transitions. [2024-11-13 22:03:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:03:26,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:26,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1459 states and 1614 transitions. [2024-11-13 22:03:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1614 transitions. [2024-11-13 22:03:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:03:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1461 states and 1615 transitions. [2024-11-13 22:03:26,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1615 transitions. [2024-11-13 22:03:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:03:26,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:26,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1461 states and 1613 transitions. [2024-11-13 22:03:26,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1613 transitions. [2024-11-13 22:03:26,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:03:26,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1463 states and 1617 transitions. [2024-11-13 22:03:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1617 transitions. [2024-11-13 22:03:26,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:03:26,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1422 states and 1571 transitions. [2024-11-13 22:03:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1571 transitions. [2024-11-13 22:03:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:03:27,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1419 states and 1567 transitions. [2024-11-13 22:03:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1567 transitions. [2024-11-13 22:03:27,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:03:27,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1416 states and 1563 transitions. [2024-11-13 22:03:27,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1563 transitions. [2024-11-13 22:03:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:03:27,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:27,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:27,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1413 states and 1559 transitions. [2024-11-13 22:03:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1559 transitions. [2024-11-13 22:03:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:03:27,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1410 states and 1555 transitions. [2024-11-13 22:03:28,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1555 transitions. [2024-11-13 22:03:28,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:03:28,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1407 states and 1551 transitions. [2024-11-13 22:03:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1551 transitions. [2024-11-13 22:03:28,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:03:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:28,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1404 states and 1547 transitions. [2024-11-13 22:03:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1547 transitions. [2024-11-13 22:03:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:03:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1401 states and 1543 transitions. [2024-11-13 22:03:28,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1543 transitions. [2024-11-13 22:03:28,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:03:28,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1400 states and 1542 transitions. [2024-11-13 22:03:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1542 transitions. [2024-11-13 22:03:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:03:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:29,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:30,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1399 states and 1541 transitions. [2024-11-13 22:03:30,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1541 transitions. [2024-11-13 22:03:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:03:30,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1399 states and 1540 transitions. [2024-11-13 22:03:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1540 transitions. [2024-11-13 22:03:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:03:32,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1398 states and 1539 transitions. [2024-11-13 22:03:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1539 transitions. [2024-11-13 22:03:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:03:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:32,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:32,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1397 states and 1538 transitions. [2024-11-13 22:03:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1538 transitions. [2024-11-13 22:03:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:03:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1396 states and 1537 transitions. [2024-11-13 22:03:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1537 transitions. [2024-11-13 22:03:33,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:03:33,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1395 states and 1536 transitions. [2024-11-13 22:03:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1536 transitions. [2024-11-13 22:03:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:03:33,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1395 states and 1535 transitions. [2024-11-13 22:03:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1535 transitions. [2024-11-13 22:03:33,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:03:33,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1395 states and 1534 transitions. [2024-11-13 22:03:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1534 transitions. [2024-11-13 22:03:33,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:03:33,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:33,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:33,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1394 states and 1533 transitions. [2024-11-13 22:03:33,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1533 transitions. [2024-11-13 22:03:33,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:03:33,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:34,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1393 states and 1532 transitions. [2024-11-13 22:03:34,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1532 transitions. [2024-11-13 22:03:34,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:03:34,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:34,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:34,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:44,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1393 states and 1530 transitions. [2024-11-13 22:03:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1530 transitions. [2024-11-13 22:03:44,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:03:44,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:44,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:47,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1400 states and 1538 transitions. [2024-11-13 22:03:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1538 transitions. [2024-11-13 22:03:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:03:47,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1400 states and 1537 transitions. [2024-11-13 22:03:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1537 transitions. [2024-11-13 22:03:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:03:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1392 states and 1528 transitions. [2024-11-13 22:03:47,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1528 transitions. [2024-11-13 22:03:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:03:47,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:52,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:03:52,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1391 states and 1527 transitions. [2024-11-13 22:03:52,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1527 transitions. [2024-11-13 22:03:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:03:52,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:52,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1390 states and 1526 transitions. [2024-11-13 22:03:52,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1526 transitions. [2024-11-13 22:03:52,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:03:52,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:52,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:53,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:53,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1389 states and 1525 transitions. [2024-11-13 22:03:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1525 transitions. [2024-11-13 22:03:53,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:53,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:53,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:53,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:53,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1388 states and 1524 transitions. [2024-11-13 22:03:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1524 transitions. [2024-11-13 22:03:53,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:03:53,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:53,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:53,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:53,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1387 states and 1523 transitions. [2024-11-13 22:03:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1523 transitions. [2024-11-13 22:03:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:03:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1386 states and 1522 transitions. [2024-11-13 22:03:54,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1522 transitions. [2024-11-13 22:03:54,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:03:54,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:54,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:54,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1385 states and 1521 transitions. [2024-11-13 22:03:54,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1521 transitions. [2024-11-13 22:03:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:03:54,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:54,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:07,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:04:09,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:04:09,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:09,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1426 states and 1562 transitions. [2024-11-13 22:04:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1562 transitions. [2024-11-13 22:04:09,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:04:09,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:09,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1425 states and 1561 transitions. [2024-11-13 22:04:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1561 transitions. [2024-11-13 22:04:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:04:10,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:10,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1424 states and 1560 transitions. [2024-11-13 22:04:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1560 transitions. [2024-11-13 22:04:10,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:04:10,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1423 states and 1557 transitions. [2024-11-13 22:04:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1557 transitions. [2024-11-13 22:04:10,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:04:10,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1422 states and 1556 transitions. [2024-11-13 22:04:14,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1556 transitions. [2024-11-13 22:04:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:04:14,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:14,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1421 states and 1555 transitions. [2024-11-13 22:04:14,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1555 transitions. [2024-11-13 22:04:14,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:04:14,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1420 states and 1554 transitions. [2024-11-13 22:04:15,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1554 transitions. [2024-11-13 22:04:15,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:04:15,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1419 states and 1552 transitions. [2024-11-13 22:04:15,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1552 transitions. [2024-11-13 22:04:15,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:04:15,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:15,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1418 states and 1551 transitions. [2024-11-13 22:04:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1551 transitions. [2024-11-13 22:04:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:04:15,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1417 states and 1550 transitions. [2024-11-13 22:04:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1550 transitions. [2024-11-13 22:04:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:04:17,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1416 states and 1549 transitions. [2024-11-13 22:04:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1549 transitions. [2024-11-13 22:04:21,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:04:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:22,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:22,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1415 states and 1548 transitions. [2024-11-13 22:04:22,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1548 transitions. [2024-11-13 22:04:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:04:22,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:22,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1414 states and 1547 transitions. [2024-11-13 22:04:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1547 transitions. [2024-11-13 22:04:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:04:23,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:26,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:26,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1417 states and 1554 transitions. [2024-11-13 22:04:26,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1554 transitions. [2024-11-13 22:04:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:04:26,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1420 states and 1564 transitions. [2024-11-13 22:04:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1564 transitions. [2024-11-13 22:04:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:04:31,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1421 states and 1566 transitions. [2024-11-13 22:04:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1566 transitions. [2024-11-13 22:04:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:04:32,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:33,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1422 states and 1568 transitions. [2024-11-13 22:04:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1568 transitions. [2024-11-13 22:04:33,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:04:33,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:33,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:04:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1410 states and 1543 transitions. [2024-11-13 22:04:38,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1543 transitions. [2024-11-13 22:04:38,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:04:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:38,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1409 states and 1542 transitions. [2024-11-13 22:04:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1542 transitions. [2024-11-13 22:04:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:04:41,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:41,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:41,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:43,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1408 states and 1541 transitions. [2024-11-13 22:04:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1541 transitions. [2024-11-13 22:04:45,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:04:45,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:45,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:45,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:45,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:46,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:46,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1407 states and 1540 transitions. [2024-11-13 22:04:46,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1540 transitions. [2024-11-13 22:04:46,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:04:46,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:46,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:46,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:47,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:47,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1406 states and 1539 transitions. [2024-11-13 22:04:47,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1539 transitions. [2024-11-13 22:04:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:04:47,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:47,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1405 states and 1538 transitions. [2024-11-13 22:04:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1538 transitions. [2024-11-13 22:04:51,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:04:51,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:51,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:53,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:57,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1404 states and 1537 transitions. [2024-11-13 22:04:57,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1537 transitions. [2024-11-13 22:04:57,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:04:57,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:57,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1403 states and 1536 transitions. [2024-11-13 22:04:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1536 transitions. [2024-11-13 22:04:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:04:58,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:58,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:58,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:59,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1402 states and 1535 transitions. [2024-11-13 22:04:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1535 transitions. [2024-11-13 22:04:59,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:04:59,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:59,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:01,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1401 states and 1534 transitions. [2024-11-13 22:05:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1534 transitions. [2024-11-13 22:05:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:05:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:05,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1400 states and 1533 transitions. [2024-11-13 22:05:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1533 transitions. [2024-11-13 22:05:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:05:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:08,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1399 states and 1532 transitions. [2024-11-13 22:05:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1532 transitions. [2024-11-13 22:05:08,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:05:08,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:09,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:09,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1398 states and 1531 transitions. [2024-11-13 22:05:09,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1531 transitions. [2024-11-13 22:05:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:05:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:12,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1397 states and 1530 transitions. [2024-11-13 22:05:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1530 transitions. [2024-11-13 22:05:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:05:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:26,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1396 states and 1529 transitions. [2024-11-13 22:05:26,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1529 transitions. [2024-11-13 22:05:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:05:26,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:26,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:26,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:28,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:28,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1395 states and 1528 transitions. [2024-11-13 22:05:28,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1528 transitions. [2024-11-13 22:05:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:05:28,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:28,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1394 states and 1527 transitions. [2024-11-13 22:05:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1527 transitions. [2024-11-13 22:05:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:05:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:31,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:35,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1393 states and 1526 transitions. [2024-11-13 22:05:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1526 transitions. [2024-11-13 22:05:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:05:35,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1392 states and 1525 transitions. [2024-11-13 22:05:43,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1525 transitions. [2024-11-13 22:05:43,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:05:43,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:44,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:44,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1391 states and 1524 transitions. [2024-11-13 22:05:44,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1524 transitions. [2024-11-13 22:05:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:05:44,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:44,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1390 states and 1523 transitions. [2024-11-13 22:05:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1523 transitions. [2024-11-13 22:05:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:05:45,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:52,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1389 states and 1522 transitions. [2024-11-13 22:05:52,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1522 transitions. [2024-11-13 22:05:52,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:05:52,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:52,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:56,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1388 states and 1521 transitions. [2024-11-13 22:06:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1521 transitions. [2024-11-13 22:06:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:06:02,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:02,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1379 states and 1511 transitions. [2024-11-13 22:06:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1511 transitions. [2024-11-13 22:06:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:06:02,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1378 states and 1510 transitions. [2024-11-13 22:06:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1510 transitions. [2024-11-13 22:06:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:06:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1377 states and 1509 transitions. [2024-11-13 22:06:04,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1509 transitions. [2024-11-13 22:06:04,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:06:04,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1376 states and 1508 transitions. [2024-11-13 22:06:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1508 transitions. [2024-11-13 22:06:07,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:06:07,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:13,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1375 states and 1507 transitions. [2024-11-13 22:06:13,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1507 transitions. [2024-11-13 22:06:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:06:13,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:13,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1374 states and 1506 transitions. [2024-11-13 22:06:32,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1506 transitions. [2024-11-13 22:06:32,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:06:32,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:32,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1373 states and 1505 transitions. [2024-11-13 22:06:57,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1505 transitions. [2024-11-13 22:06:57,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:06:57,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1375 states and 1505 transitions. [2024-11-13 22:07:02,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1505 transitions. [2024-11-13 22:07:02,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:07:02,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:02,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:02,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1377 states and 1508 transitions. [2024-11-13 22:07:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1508 transitions. [2024-11-13 22:07:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:07:09,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1378 states and 1509 transitions. [2024-11-13 22:07:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1509 transitions. [2024-11-13 22:07:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:07:15,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1379 states and 1511 transitions. [2024-11-13 22:07:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1511 transitions. [2024-11-13 22:07:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:07:23,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,611 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:30,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:30,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1380 states and 1512 transitions. [2024-11-13 22:07:30,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1512 transitions. [2024-11-13 22:07:30,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:07:30,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:30,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1381 states and 1513 transitions. [2024-11-13 22:07:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1513 transitions. [2024-11-13 22:07:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:07:38,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:38,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:39,911 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1382 states and 1514 transitions. [2024-11-13 22:07:46,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1514 transitions. [2024-11-13 22:07:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:07:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1383 states and 1515 transitions. [2024-11-13 22:07:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1515 transitions. [2024-11-13 22:07:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:07:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:55,946 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:02,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1384 states and 1516 transitions. [2024-11-13 22:08:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1516 transitions. [2024-11-13 22:08:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:08:02,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:04,149 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1385 states and 1517 transitions. [2024-11-13 22:08:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1517 transitions. [2024-11-13 22:08:10,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:08:10,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:38,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:38,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1386 states and 1517 transitions. [2024-11-13 22:08:38,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1517 transitions. [2024-11-13 22:08:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:08:38,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:38,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:45,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1387 states and 1519 transitions. [2024-11-13 22:08:45,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1519 transitions. [2024-11-13 22:08:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:08:45,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:47,502 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1388 states and 1520 transitions. [2024-11-13 22:08:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1520 transitions. [2024-11-13 22:08:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:08:54,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:57,048 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:07,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1389 states and 1520 transitions. [2024-11-13 22:09:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1520 transitions. [2024-11-13 22:09:07,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:09:07,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:13,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1390 states and 1521 transitions. [2024-11-13 22:09:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1521 transitions. [2024-11-13 22:09:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:09:13,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:15,000 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:19,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1391 states and 1522 transitions. [2024-11-13 22:09:19,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1522 transitions. [2024-11-13 22:09:19,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:09:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:23,140 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:29,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:29,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1392 states and 1524 transitions. [2024-11-13 22:09:29,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1524 transitions. [2024-11-13 22:09:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:09:29,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1393 states and 1525 transitions. [2024-11-13 22:09:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1525 transitions. [2024-11-13 22:09:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:09:38,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:38,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:40,750 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1394 states and 1526 transitions. [2024-11-13 22:09:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1526 transitions. [2024-11-13 22:09:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:09:47,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:51,384 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1395 states and 1526 transitions. [2024-11-13 22:10:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1526 transitions. [2024-11-13 22:10:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:10:05,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:05,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1396 states and 1527 transitions. [2024-11-13 22:10:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1527 transitions. [2024-11-13 22:10:11,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:10:11,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:11,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1397 states and 1528 transitions. [2024-11-13 22:10:18,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1528 transitions. [2024-11-13 22:10:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:10:18,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:18,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1398 states and 1530 transitions. [2024-11-13 22:10:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1530 transitions. [2024-11-13 22:10:30,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:10:30,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:30,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1399 states and 1530 transitions. [2024-11-13 22:10:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1530 transitions. [2024-11-13 22:10:42,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:10:42,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:42,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:45,404 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:50,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1400 states and 1532 transitions. [2024-11-13 22:10:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1532 transitions. [2024-11-13 22:10:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:10:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,523 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:02,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1401 states and 1532 transitions. [2024-11-13 22:11:02,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1532 transitions. [2024-11-13 22:11:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:11:02,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:10,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1402 states and 1534 transitions. [2024-11-13 22:11:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1534 transitions. [2024-11-13 22:11:10,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:11:10,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:10,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:22,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1403 states and 1534 transitions. [2024-11-13 22:11:22,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1534 transitions. [2024-11-13 22:11:22,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:11:22,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,513 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:29,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1404 states and 1535 transitions. [2024-11-13 22:11:29,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1535 transitions. [2024-11-13 22:11:29,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:11:29,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:29,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:40,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1405 states and 1537 transitions. [2024-11-13 22:11:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1537 transitions. [2024-11-13 22:11:40,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:11:40,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:40,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:52,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1406 states and 1537 transitions. [2024-11-13 22:11:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1537 transitions. [2024-11-13 22:11:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:11:52,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,965 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:59,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:59,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1407 states and 1538 transitions. [2024-11-13 22:11:59,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1538 transitions. [2024-11-13 22:11:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:11:59,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:59,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:02,236 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1408 states and 1539 transitions. [2024-11-13 22:12:07,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1539 transitions. [2024-11-13 22:12:07,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:12:07,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:07,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:07,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:14,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1409 states and 1540 transitions. [2024-11-13 22:12:14,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1540 transitions. [2024-11-13 22:12:14,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:12:14,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1410 states and 1542 transitions. [2024-11-13 22:12:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1542 transitions. [2024-11-13 22:12:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:12:29,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:29,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:32,883 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:41,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1411 states and 1543 transitions. [2024-11-13 22:12:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1543 transitions. [2024-11-13 22:12:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:12:41,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:45,983 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1412 states and 1543 transitions. [2024-11-13 22:12:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1543 transitions. [2024-11-13 22:12:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:12:59,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1413 states and 1545 transitions. [2024-11-13 22:13:10,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1545 transitions. [2024-11-13 22:13:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:13:10,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:10,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,848 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1414 states and 1545 transitions. [2024-11-13 22:13:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1545 transitions. [2024-11-13 22:13:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:13:23,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1415 states and 1547 transitions. [2024-11-13 22:13:33,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1547 transitions. [2024-11-13 22:13:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:13:33,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:36,789 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1416 states and 1547 transitions. [2024-11-13 22:13:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1547 transitions. [2024-11-13 22:13:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:13:46,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1417 states and 1548 transitions. [2024-11-13 22:13:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1548 transitions. [2024-11-13 22:13:54,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:13:54,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1418 states and 1549 transitions. [2024-11-13 22:14:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1549 transitions. [2024-11-13 22:14:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:14:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:16,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:16,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1419 states and 1551 transitions. [2024-11-13 22:14:16,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1551 transitions. [2024-11-13 22:14:16,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:14:16,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:16,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:19,822 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1420 states and 1552 transitions. [2024-11-13 22:14:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1552 transitions. [2024-11-13 22:14:28,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:14:28,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:28,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:54,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1421 states and 1552 transitions. [2024-11-13 22:15:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1552 transitions. [2024-11-13 22:15:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:15:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:15:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1422 states and 1553 transitions. [2024-11-13 22:15:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1553 transitions. [2024-11-13 22:15:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:15:59,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:16:04,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1423 states and 1554 transitions. [2024-11-13 22:16:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1554 transitions. [2024-11-13 22:16:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:16:04,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:16:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1424 states and 1555 transitions. [2024-11-13 22:16:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1555 transitions. [2024-11-13 22:16:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:16:10,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:16:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1425 states and 1557 transitions. [2024-11-13 22:16:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1557 transitions. [2024-11-13 22:16:19,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:16:19,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:16:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1426 states and 1559 transitions. [2024-11-13 22:16:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1559 transitions. [2024-11-13 22:16:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:16:28,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:28,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:31,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:16:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1427 states and 1559 transitions. [2024-11-13 22:16:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1559 transitions. [2024-11-13 22:16:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:16:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.