./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/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_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:26:05,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:26:05,123 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:26:05,127 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:26:05,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:26:05,148 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:26:05,149 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:26:05,149 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:26:05,149 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:26:05,149 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:26:05,149 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:26:05,150 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:26:05,151 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:26:05,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:26:05,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:26:05,151 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:26:05,151 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:26:05,151 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:26:05,151 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:26:05,151 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:26:05,151 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:26:05,152 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:26:05,152 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:26:05,152 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:26:05,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:26:05,152 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_2a3ed44c-81c5-42f1-8596-7809487da76f/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 ! call(reach_error())) ) 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 -> 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 [2024-11-13 20:26:05,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:26:05,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:26:05,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:26:05,482 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:26:05,482 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:26:05,483 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i Unable to find full path for "g++" [2024-11-13 20:26:07,369 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:26:07,804 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:26:07,804 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2024-11-13 20:26:07,831 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/data/fe53b1007/3a03739405a441239f7f782d2ff99fbf/FLAG39b723f7f [2024-11-13 20:26:07,967 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/data/fe53b1007/3a03739405a441239f7f782d2ff99fbf [2024-11-13 20:26:07,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:26:07,971 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:26:07,973 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:26:07,974 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:26:07,983 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:26:07,984 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:26:07" (1/1) ... [2024-11-13 20:26:07,985 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d19bc0b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:07, skipping insertion in model container [2024-11-13 20:26:07,985 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:26:07" (1/1) ... [2024-11-13 20:26:08,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:26:08,680 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[37019,37032] [2024-11-13 20:26:08,826 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[47352,47365] [2024-11-13 20:26:08,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:26:08,852 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:26:08,893 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[37019,37032] [2024-11-13 20:26:08,984 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i[47352,47365] [2024-11-13 20:26:08,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:26:09,034 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:26:09,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09 WrapperNode [2024-11-13 20:26:09,035 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:26:09,036 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:26:09,036 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:26:09,036 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:26:09,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,083 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,157 INFO L138 Inliner]: procedures = 208, calls = 227, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1272 [2024-11-13 20:26:09,157 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:26:09,158 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:26:09,158 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:26:09,158 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:26:09,167 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,179 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,241 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,260 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,267 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,282 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,298 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:26:09,299 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:26:09,299 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:26:09,299 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:26:09,304 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:26:09" (1/1) ... [2024-11-13 20:26:09,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:26:09,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:26:09,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:26:09,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a3ed44c-81c5-42f1-8596-7809487da76f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:26:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:26:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:26:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:26:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:26:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:26:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:26:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:26:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:26:09,707 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:26:09,710 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:26:11,780 INFO L? ?]: Removed 296 outVars from TransFormulas that were not future-live. [2024-11-13 20:26:11,780 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:26:13,503 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:26:13,504 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 20:26:13,504 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:26:13 BoogieIcfgContainer [2024-11-13 20:26:13,504 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:26:13,505 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:26:13,505 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:26:13,514 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:26:13,514 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:26:13" (1/1) ... [2024-11-13 20:26:13,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:26:13,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-11-13 20:26:13,589 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-11-13 20:26:13,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:26:13,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:13,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:13,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 116 states and 191 transitions. [2024-11-13 20:26:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 191 transitions. [2024-11-13 20:26:13,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:26:13,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:13,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,955 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 20:26:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 118 states and 190 transitions. [2024-11-13 20:26:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 190 transitions. [2024-11-13 20:26:14,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:26:14,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:14,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 118 states and 186 transitions. [2024-11-13 20:26:14,122 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 186 transitions. [2024-11-13 20:26:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:26:14,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:14,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:24,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:26:24,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-11-13 20:26:24,291 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-11-13 20:26:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:26:24,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 118 states and 174 transitions. [2024-11-13 20:26:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 174 transitions. [2024-11-13 20:26:24,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:26:24,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 118 states and 168 transitions. [2024-11-13 20:26:25,706 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-11-13 20:26:25,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:26:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:26,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:36,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:26:46,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:26:55,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:26:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 131 states and 183 transitions. [2024-11-13 20:26:55,647 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 183 transitions. [2024-11-13 20:26:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:26:55,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 131 states and 181 transitions. [2024-11-13 20:26:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 181 transitions. [2024-11-13 20:26:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:26:55,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:56,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:56,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 131 states and 179 transitions. [2024-11-13 20:26:56,115 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 179 transitions. [2024-11-13 20:26:56,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:26:56,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:56,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:58,811 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:26:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:58,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 131 states and 177 transitions. [2024-11-13 20:26:58,822 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 177 transitions. [2024-11-13 20:26:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:26:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:58,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:59,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:26:59,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 134 states and 179 transitions. [2024-11-13 20:26:59,928 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 179 transitions. [2024-11-13 20:26:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:26:59,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:00,471 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:27:10,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:27:14,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:27:25,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:27:35,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:27:41,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:27:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-11-13 20:27:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-11-13 20:27:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:41,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:27:52,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:27:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 180 states and 237 transitions. [2024-11-13 20:27:52,225 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 237 transitions. [2024-11-13 20:27:52,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:27:52,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:27:52,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:52,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 180 states and 233 transitions. [2024-11-13 20:27:52,456 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 233 transitions. [2024-11-13 20:27:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:27:52,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:52,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:28:02,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:13,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:14,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:17,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 183 states and 235 transitions. [2024-11-13 20:28:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 235 transitions. [2024-11-13 20:28:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:17,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:17,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:28:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 183 states and 233 transitions. [2024-11-13 20:28:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 233 transitions. [2024-11-13 20:28:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:28:18,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:28:28,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:38,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:41,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:28:41,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 166 states and 212 transitions. [2024-11-13 20:28:41,093 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 212 transitions. [2024-11-13 20:28:41,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:28:41,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:42,770 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:28:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:42,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 168 states and 213 transitions. [2024-11-13 20:28:42,911 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 213 transitions. [2024-11-13 20:28:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:28:42,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:42,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 170 states and 216 transitions. [2024-11-13 20:28:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 216 transitions. [2024-11-13 20:28:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:28:44,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:46,470 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:47,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 172 states and 220 transitions. [2024-11-13 20:28:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 220 transitions. [2024-11-13 20:28:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:28:47,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:49,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 173 states and 221 transitions. [2024-11-13 20:28:49,071 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 221 transitions. [2024-11-13 20:28:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:28:49,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:49,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:49,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:50,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 174 states and 222 transitions. [2024-11-13 20:28:50,839 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 222 transitions. [2024-11-13 20:28:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:28:50,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:52,435 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:53,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:53,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 175 states and 223 transitions. [2024-11-13 20:28:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 223 transitions. [2024-11-13 20:28:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:28:53,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:53,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:54,435 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:55,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 176 states and 224 transitions. [2024-11-13 20:28:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 224 transitions. [2024-11-13 20:28:55,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:28:55,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 177 states and 225 transitions. [2024-11-13 20:28:57,391 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 225 transitions. [2024-11-13 20:28:57,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:28:57,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:57,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:28:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 178 states and 226 transitions. [2024-11-13 20:28:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 226 transitions. [2024-11-13 20:28:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:28:59,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:59,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:00,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,190 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:01,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 179 states and 227 transitions. [2024-11-13 20:29:01,890 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 227 transitions. [2024-11-13 20:29:01,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:29:01,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:02,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:03,799 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 180 states and 228 transitions. [2024-11-13 20:29:04,230 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 228 transitions. [2024-11-13 20:29:04,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:29:04,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:04,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:06,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 181 states and 229 transitions. [2024-11-13 20:29:06,404 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 229 transitions. [2024-11-13 20:29:06,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:29:06,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:06,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:07,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:07,858 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:08,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 182 states and 230 transitions. [2024-11-13 20:29:08,323 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 230 transitions. [2024-11-13 20:29:08,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:29:08,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:08,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:10,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 183 states and 231 transitions. [2024-11-13 20:29:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 231 transitions. [2024-11-13 20:29:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:29:10,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:10,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:11,710 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:12,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 184 states and 232 transitions. [2024-11-13 20:29:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 232 transitions. [2024-11-13 20:29:12,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:29:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:13,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:14,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 185 states and 233 transitions. [2024-11-13 20:29:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 233 transitions. [2024-11-13 20:29:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:29:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:14,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:17,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 186 states and 234 transitions. [2024-11-13 20:29:17,282 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 234 transitions. [2024-11-13 20:29:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:29:17,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:17,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:19,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 187 states and 235 transitions. [2024-11-13 20:29:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 235 transitions. [2024-11-13 20:29:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:29:19,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:22,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:22,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 188 states and 236 transitions. [2024-11-13 20:29:22,990 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 236 transitions. [2024-11-13 20:29:22,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:29:22,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:22,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:23,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:25,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:25,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 189 states and 237 transitions. [2024-11-13 20:29:25,543 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 237 transitions. [2024-11-13 20:29:25,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:29:25,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:25,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:28,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:28,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 190 states and 238 transitions. [2024-11-13 20:29:28,010 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 238 transitions. [2024-11-13 20:29:28,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:29:28,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:28,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:29,947 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:30,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:30,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 191 states and 239 transitions. [2024-11-13 20:29:30,771 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 239 transitions. [2024-11-13 20:29:30,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:29:30,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:30,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 192 states and 240 transitions. [2024-11-13 20:29:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 240 transitions. [2024-11-13 20:29:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:29:33,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:35,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 193 states and 241 transitions. [2024-11-13 20:29:35,927 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 241 transitions. [2024-11-13 20:29:35,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:29:35,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:35,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:38,271 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 194 states and 242 transitions. [2024-11-13 20:29:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 242 transitions. [2024-11-13 20:29:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:29:39,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:39,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:40,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:41,574 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 195 states and 243 transitions. [2024-11-13 20:29:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 243 transitions. [2024-11-13 20:29:42,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:29:42,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:42,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:45,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 196 states and 244 transitions. [2024-11-13 20:29:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 244 transitions. [2024-11-13 20:29:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:29:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:46,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:47,724 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 197 states and 245 transitions. [2024-11-13 20:29:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 245 transitions. [2024-11-13 20:29:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:29:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:50,863 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 198 states and 246 transitions. [2024-11-13 20:29:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 246 transitions. [2024-11-13 20:29:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:29:51,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 199 states and 247 transitions. [2024-11-13 20:29:54,890 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 247 transitions. [2024-11-13 20:29:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:29:54,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:54,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:29:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 200 states and 248 transitions. [2024-11-13 20:29:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 248 transitions. [2024-11-13 20:29:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:29:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:01,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 201 states and 249 transitions. [2024-11-13 20:30:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 249 transitions. [2024-11-13 20:30:01,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:30:01,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:03,930 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:05,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 202 states and 250 transitions. [2024-11-13 20:30:05,188 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 250 transitions. [2024-11-13 20:30:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:30:05,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:05,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:07,600 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:08,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 203 states and 251 transitions. [2024-11-13 20:30:08,738 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 251 transitions. [2024-11-13 20:30:08,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:30:08,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:08,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:11,656 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 204 states and 252 transitions. [2024-11-13 20:30:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 252 transitions. [2024-11-13 20:30:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:30:12,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:12,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:13,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,879 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:15,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:15,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 205 states and 253 transitions. [2024-11-13 20:30:15,528 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 253 transitions. [2024-11-13 20:30:15,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:30:15,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:15,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 206 states and 254 transitions. [2024-11-13 20:30:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 254 transitions. [2024-11-13 20:30:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:30:18,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:18,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:21,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 207 states and 255 transitions. [2024-11-13 20:30:21,958 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 255 transitions. [2024-11-13 20:30:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:30:21,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:25,633 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 208 states and 256 transitions. [2024-11-13 20:30:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 256 transitions. [2024-11-13 20:30:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:30:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:30,385 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:31,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:31,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 209 states and 257 transitions. [2024-11-13 20:30:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 257 transitions. [2024-11-13 20:30:31,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:30:31,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:31,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:35,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:35,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 210 states and 258 transitions. [2024-11-13 20:30:35,958 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 258 transitions. [2024-11-13 20:30:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:30:35,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:39,089 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 211 states and 259 transitions. [2024-11-13 20:30:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 259 transitions. [2024-11-13 20:30:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:40,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:30:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 212 states and 260 transitions. [2024-11-13 20:30:43,750 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 260 transitions. [2024-11-13 20:30:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:30:43,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:31:07,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 213 states and 261 transitions. [2024-11-13 20:31:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 261 transitions. [2024-11-13 20:31:07,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:31:07,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:07,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:08,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 214 states and 262 transitions. [2024-11-13 20:31:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 262 transitions. [2024-11-13 20:31:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:31:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 216 states and 268 transitions. [2024-11-13 20:31:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 268 transitions. [2024-11-13 20:31:13,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:31:13,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:14,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:15,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:17,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 219 states and 276 transitions. [2024-11-13 20:31:17,238 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 276 transitions. [2024-11-13 20:31:17,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:31:17,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:18,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:20,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 221 states and 283 transitions. [2024-11-13 20:31:20,823 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 283 transitions. [2024-11-13 20:31:20,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:31:20,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:22,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 223 states and 287 transitions. [2024-11-13 20:31:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 287 transitions. [2024-11-13 20:31:25,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:31:25,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:25,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:27,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:30,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 225 states and 295 transitions. [2024-11-13 20:31:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 295 transitions. [2024-11-13 20:31:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:31:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:32,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 226 states and 296 transitions. [2024-11-13 20:31:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 296 transitions. [2024-11-13 20:31:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:31:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 227 states and 297 transitions. [2024-11-13 20:31:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 297 transitions. [2024-11-13 20:31:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:31:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:38,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:40,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 228 states and 298 transitions. [2024-11-13 20:31:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 298 transitions. [2024-11-13 20:31:40,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:31:40,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:40,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:41,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:42,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:44,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 229 states and 299 transitions. [2024-11-13 20:31:44,467 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2024-11-13 20:31:44,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:31:44,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:48,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 230 states and 300 transitions. [2024-11-13 20:31:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 300 transitions. [2024-11-13 20:31:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:31:51,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:51,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:52,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:31:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:55,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 231 states and 301 transitions. [2024-11-13 20:31:55,887 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 301 transitions. [2024-11-13 20:31:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:31:55,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:55,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:00,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 232 states and 302 transitions. [2024-11-13 20:32:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 302 transitions. [2024-11-13 20:32:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:32:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:04,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:06,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 233 states and 303 transitions. [2024-11-13 20:32:08,325 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 303 transitions. [2024-11-13 20:32:08,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:32:08,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:08,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:13,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:13,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 304 transitions. [2024-11-13 20:32:13,102 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 304 transitions. [2024-11-13 20:32:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:32:13,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 235 states and 305 transitions. [2024-11-13 20:32:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 305 transitions. [2024-11-13 20:32:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:32:18,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:18,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 236 states and 306 transitions. [2024-11-13 20:32:22,624 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 306 transitions. [2024-11-13 20:32:22,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:32:22,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:22,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:27,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 237 states and 307 transitions. [2024-11-13 20:32:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 307 transitions. [2024-11-13 20:32:27,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:32:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:30,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:31,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:31,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 238 states and 308 transitions. [2024-11-13 20:32:31,652 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 308 transitions. [2024-11-13 20:32:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:32:31,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 239 states and 309 transitions. [2024-11-13 20:32:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 309 transitions. [2024-11-13 20:32:37,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:32:37,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:37,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 240 states and 310 transitions. [2024-11-13 20:32:41,830 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 310 transitions. [2024-11-13 20:32:41,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:32:41,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:41,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:46,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:46,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 241 states and 311 transitions. [2024-11-13 20:32:46,110 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 311 transitions. [2024-11-13 20:32:46,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:32:46,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:49,670 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:51,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 242 states and 312 transitions. [2024-11-13 20:32:51,530 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 312 transitions. [2024-11-13 20:32:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:32:51,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:52,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:32:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:56,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 243 states and 313 transitions. [2024-11-13 20:32:56,101 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 313 transitions. [2024-11-13 20:32:56,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:32:56,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:56,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:57,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:00,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 244 states and 314 transitions. [2024-11-13 20:33:00,403 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 314 transitions. [2024-11-13 20:33:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:33:00,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:02,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 245 states and 315 transitions. [2024-11-13 20:33:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 315 transitions. [2024-11-13 20:33:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:33:06,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:09,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:10,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 246 states and 316 transitions. [2024-11-13 20:33:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 316 transitions. [2024-11-13 20:33:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:33:10,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:14,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:16,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:16,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 247 states and 317 transitions. [2024-11-13 20:33:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 317 transitions. [2024-11-13 20:33:16,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:33:16,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:16,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:20,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 248 states and 318 transitions. [2024-11-13 20:33:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 318 transitions. [2024-11-13 20:33:22,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:33:22,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:22,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:26,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:27,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:27,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 249 states and 319 transitions. [2024-11-13 20:33:27,390 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 319 transitions. [2024-11-13 20:33:27,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:33:27,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:27,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:29,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:31,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:33,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 250 states and 320 transitions. [2024-11-13 20:33:33,464 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 320 transitions. [2024-11-13 20:33:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:33:33,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:33,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:37,496 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 251 states and 321 transitions. [2024-11-13 20:33:39,257 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 321 transitions. [2024-11-13 20:33:39,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:33:39,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:39,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:43,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 252 states and 322 transitions. [2024-11-13 20:33:44,632 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 322 transitions. [2024-11-13 20:33:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:33:44,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:44,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:50,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 253 states and 323 transitions. [2024-11-13 20:33:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 323 transitions. [2024-11-13 20:33:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:33:50,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:50,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:53,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:55,975 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:33:57,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:57,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 254 states and 324 transitions. [2024-11-13 20:33:57,551 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 324 transitions. [2024-11-13 20:33:57,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:33:57,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:59,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 255 states and 325 transitions. [2024-11-13 20:34:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 325 transitions. [2024-11-13 20:34:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:34:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 256 states and 326 transitions. [2024-11-13 20:34:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 326 transitions. [2024-11-13 20:34:09,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:34:09,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:14,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:14,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 257 states and 327 transitions. [2024-11-13 20:34:14,586 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 327 transitions. [2024-11-13 20:34:14,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:34:14,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:14,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:20,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 258 states and 328 transitions. [2024-11-13 20:34:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 328 transitions. [2024-11-13 20:34:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:34:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:22,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 259 states and 329 transitions. [2024-11-13 20:34:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 329 transitions. [2024-11-13 20:34:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:34:25,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:31,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 260 states and 330 transitions. [2024-11-13 20:34:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 330 transitions. [2024-11-13 20:34:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:34:31,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:38,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:38,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 261 states and 331 transitions. [2024-11-13 20:34:38,446 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 331 transitions. [2024-11-13 20:34:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:34:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:38,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 262 states and 332 transitions. [2024-11-13 20:34:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 332 transitions. [2024-11-13 20:34:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:34:44,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:34:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 263 states and 333 transitions. [2024-11-13 20:34:51,279 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 333 transitions. [2024-11-13 20:34:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:34:51,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:52,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:57,170 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 264 states and 334 transitions. [2024-11-13 20:35:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 334 transitions. [2024-11-13 20:35:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:35:00,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:00,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 265 states and 335 transitions. [2024-11-13 20:35:07,897 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 335 transitions. [2024-11-13 20:35:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:35:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 266 states and 336 transitions. [2024-11-13 20:35:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 336 transitions. [2024-11-13 20:35:15,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:35:15,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:21,221 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:23,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:23,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 267 states and 337 transitions. [2024-11-13 20:35:23,452 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 337 transitions. [2024-11-13 20:35:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:35:23,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 268 states and 338 transitions. [2024-11-13 20:35:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 338 transitions. [2024-11-13 20:35:31,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:35:31,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:39,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 269 states and 339 transitions. [2024-11-13 20:35:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 339 transitions. [2024-11-13 20:35:39,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:35:39,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:47,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 270 states and 340 transitions. [2024-11-13 20:35:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 340 transitions. [2024-11-13 20:35:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:35:47,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:47,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:35:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 271 states and 341 transitions. [2024-11-13 20:35:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 341 transitions. [2024-11-13 20:35:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:35:53,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:36:02,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 272 states and 342 transitions. [2024-11-13 20:36:02,815 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 342 transitions. [2024-11-13 20:36:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:36:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:10,369 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:36:14,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:14,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 273 states and 343 transitions. [2024-11-13 20:36:14,311 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 343 transitions. [2024-11-13 20:36:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:36:14,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:14,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:21,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:36:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 274 states and 344 transitions. [2024-11-13 20:36:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 344 transitions. [2024-11-13 20:36:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:36:23,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:36:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 275 states and 345 transitions. [2024-11-13 20:36:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 345 transitions. [2024-11-13 20:36:32,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:36:32,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:32,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,927 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:36:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 276 states and 346 transitions. [2024-11-13 20:36:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 346 transitions. [2024-11-13 20:36:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:36:41,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:49,237 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:36:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 277 states and 347 transitions. [2024-11-13 20:36:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 347 transitions. [2024-11-13 20:36:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:36:52,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:37:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 278 states and 348 transitions. [2024-11-13 20:37:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 348 transitions. [2024-11-13 20:37:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:37:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:06,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:10,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:37:11,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 279 states and 349 transitions. [2024-11-13 20:37:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 349 transitions. [2024-11-13 20:37:11,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:37:11,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:18,569 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:37:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 280 states and 350 transitions. [2024-11-13 20:37:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 350 transitions. [2024-11-13 20:37:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:37:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:24,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:37:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 281 states and 351 transitions. [2024-11-13 20:37:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 351 transitions. [2024-11-13 20:37:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:37:31,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:33,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:37,690 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:37:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 282 states and 352 transitions. [2024-11-13 20:37:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 352 transitions. [2024-11-13 20:37:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:37:40,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:46,584 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:37:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:49,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 283 states and 353 transitions. [2024-11-13 20:37:49,341 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 353 transitions. [2024-11-13 20:37:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:37:49,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:58,907 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:38:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 284 states and 354 transitions. [2024-11-13 20:38:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 354 transitions. [2024-11-13 20:38:01,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:38:01,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:38:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 285 states and 355 transitions. [2024-11-13 20:38:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 355 transitions. [2024-11-13 20:38:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:38:14,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:38:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 286 states and 356 transitions. [2024-11-13 20:38:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 356 transitions. [2024-11-13 20:38:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:38:23,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:32,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:38:36,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 287 states and 357 transitions. [2024-11-13 20:38:36,626 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 357 transitions. [2024-11-13 20:38:36,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:38:36,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:38:44,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:44,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 288 states and 358 transitions. [2024-11-13 20:38:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 358 transitions. [2024-11-13 20:38:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:38:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:48,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:38:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 289 states and 359 transitions. [2024-11-13 20:38:55,228 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 359 transitions. [2024-11-13 20:38:55,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:38:55,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:39:08,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 290 states and 360 transitions. [2024-11-13 20:39:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 360 transitions. [2024-11-13 20:39:08,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:39:08,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:08,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:39:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 291 states and 361 transitions. [2024-11-13 20:39:17,422 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 361 transitions. [2024-11-13 20:39:17,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:39:17,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:29,469 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:39:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 292 states and 362 transitions. [2024-11-13 20:39:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 362 transitions. [2024-11-13 20:39:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:39:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,822 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:39:41,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 293 states and 363 transitions. [2024-11-13 20:39:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 363 transitions. [2024-11-13 20:39:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:39:41,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:48,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:39:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 294 states and 364 transitions. [2024-11-13 20:39:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 364 transitions. [2024-11-13 20:39:50,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:39:50,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 20:40:04,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 295 states and 365 transitions. [2024-11-13 20:40:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 365 transitions. [2024-11-13 20:40:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:40:04,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms