./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.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_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/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_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/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_8b9b4de9-d885-4187-9b01-4c1f1c22444e/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 be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:46:18,561 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:46:18,652 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:46:18,663 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:46:18,663 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:46:18,702 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:46:18,703 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:46:18,706 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:46:18,706 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:46:18,707 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:46:18,707 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:46:18,708 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:46:18,708 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:46:18,708 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:46:18,708 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:46:18,708 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:46:18,708 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:46:18,708 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:46:18,708 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:46:18,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:46:18,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:46:18,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:46:18,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:46:18,709 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:46:18,711 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:46:18,711 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:46:18,711 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_8b9b4de9-d885-4187-9b01-4c1f1c22444e/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 -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-13 22:46:19,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:46:19,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:46:19,023 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:46:19,024 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:46:19,025 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:46:19,026 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i Unable to find full path for "g++" [2024-11-13 22:46:20,995 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:46:21,515 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:46:21,518 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i [2024-11-13 22:46:21,551 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/data/b6cb367e1/21f93452b4b14fb28f7da95cfdeeff2f/FLAG2c1abbefa [2024-11-13 22:46:21,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/data/b6cb367e1/21f93452b4b14fb28f7da95cfdeeff2f [2024-11-13 22:46:21,582 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:46:21,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:46:21,587 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:46:21,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:46:21,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:46:21,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:46:21" (1/1) ... [2024-11-13 22:46:21,599 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694ca446 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:21, skipping insertion in model container [2024-11-13 22:46:21,601 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:46:21" (1/1) ... [2024-11-13 22:46:21,672 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:46:22,225 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_8b9b4de9-d885-4187-9b01-4c1f1c22444e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i[33519,33532] [2024-11-13 22:46:22,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:46:22,438 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:46:22,511 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_8b9b4de9-d885-4187-9b01-4c1f1c22444e/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test3-2.i[33519,33532] [2024-11-13 22:46:22,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:46:22,688 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:46:22,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22 WrapperNode [2024-11-13 22:46:22,690 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:46:22,691 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:46:22,691 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:46:22,691 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:46:22,699 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:22,747 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:22,868 INFO L138 Inliner]: procedures = 177, calls = 324, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1557 [2024-11-13 22:46:22,872 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:46:22,873 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:46:22,873 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:46:22,873 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:46:22,883 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:22,883 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:22,907 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:22,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:22,994 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:23,019 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:23,030 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:23,035 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:23,054 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:46:23,056 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:46:23,056 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:46:23,056 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:46:23,059 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:22" (1/1) ... [2024-11-13 22:46:23,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:46:23,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:46:23,144 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:46:23,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b9b4de9-d885-4187-9b01-4c1f1c22444e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:46:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:46:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:46:23,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:46:23,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:46:23,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:46:23,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:46:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:46:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:46:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:46:23,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:46:23,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:46:23,521 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:46:23,523 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:46:25,794 INFO L? ?]: Removed 331 outVars from TransFormulas that were not future-live. [2024-11-13 22:46:25,794 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:46:27,732 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:46:27,732 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 22:46:27,733 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:27 BoogieIcfgContainer [2024-11-13 22:46:27,733 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:46:27,734 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:46:27,734 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:46:27,744 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:46:27,744 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:27" (1/1) ... [2024-11-13 22:46:27,751 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:46:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 233 transitions. [2024-11-13 22:46:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 233 transitions. [2024-11-13 22:46:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:46:27,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:28,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 138 states and 230 transitions. [2024-11-13 22:46:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 230 transitions. [2024-11-13 22:46:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:46:28,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:28,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 145 states and 241 transitions. [2024-11-13 22:46:28,401 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 241 transitions. [2024-11-13 22:46:28,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:46:28,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 145 states and 239 transitions. [2024-11-13 22:46:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 239 transitions. [2024-11-13 22:46:28,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:46:28,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:28,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 235 transitions. [2024-11-13 22:46:28,575 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 235 transitions. [2024-11-13 22:46:28,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:46:28,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,642 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 22:46:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 145 states and 233 transitions. [2024-11-13 22:46:28,660 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 233 transitions. [2024-11-13 22:46:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:46:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:28,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 145 states and 231 transitions. [2024-11-13 22:46:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 231 transitions. [2024-11-13 22:46:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:46:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,835 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 22:46:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 145 states and 227 transitions. [2024-11-13 22:46:28,854 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 227 transitions. [2024-11-13 22:46:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:46:28,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:28,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:28,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:39,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:39,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 145 states and 225 transitions. [2024-11-13 22:46:39,035 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 225 transitions. [2024-11-13 22:46:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:46:39,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:41,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 150 states and 234 transitions. [2024-11-13 22:46:41,102 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 234 transitions. [2024-11-13 22:46:41,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:46:41,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,165 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 22:46:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 150 states and 228 transitions. [2024-11-13 22:46:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 228 transitions. [2024-11-13 22:46:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 22:46:41,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:41,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,293 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 22:46:45,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:45,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 150 states and 222 transitions. [2024-11-13 22:46:45,916 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 222 transitions. [2024-11-13 22:46:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:46:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:46,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,315 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 22:46:53,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 161 states and 233 transitions. [2024-11-13 22:46:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 233 transitions. [2024-11-13 22:46:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:46:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,284 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 22:46:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 161 states and 231 transitions. [2024-11-13 22:46:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 231 transitions. [2024-11-13 22:46:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:46:53,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,429 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 22:46:53,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 161 states and 229 transitions. [2024-11-13 22:46:53,441 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 229 transitions. [2024-11-13 22:46:53,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:46:53,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,607 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 22:47:03,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:03,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:03,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 161 states and 227 transitions. [2024-11-13 22:47:03,633 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 227 transitions. [2024-11-13 22:47:03,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:47:03,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:03,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:03,915 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 22:47:13,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:47:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:14,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 164 states and 229 transitions. [2024-11-13 22:47:14,589 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 229 transitions. [2024-11-13 22:47:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:47:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:15,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:15,985 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 22:47:16,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 166 states and 232 transitions. [2024-11-13 22:47:16,124 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 232 transitions. [2024-11-13 22:47:16,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:47:16,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:16,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:17,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 167 states and 234 transitions. [2024-11-13 22:47:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 234 transitions. [2024-11-13 22:47:17,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:47:17,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,785 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:19,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:19,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 168 states and 235 transitions. [2024-11-13 22:47:19,026 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 235 transitions. [2024-11-13 22:47:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:47:19,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:19,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:20,557 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:21,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 170 states and 238 transitions. [2024-11-13 22:47:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2024-11-13 22:47:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:47:21,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 171 states and 239 transitions. [2024-11-13 22:47:23,027 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 239 transitions. [2024-11-13 22:47:23,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:47:23,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:24,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 172 states and 240 transitions. [2024-11-13 22:47:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 240 transitions. [2024-11-13 22:47:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:47:24,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:24,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:25,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 173 states and 241 transitions. [2024-11-13 22:47:26,614 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 241 transitions. [2024-11-13 22:47:26,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:47:26,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:26,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 174 states and 242 transitions. [2024-11-13 22:47:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 242 transitions. [2024-11-13 22:47:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:47:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 175 states and 243 transitions. [2024-11-13 22:47:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 243 transitions. [2024-11-13 22:47:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:47:29,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:32,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:32,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 176 states and 244 transitions. [2024-11-13 22:47:32,256 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 244 transitions. [2024-11-13 22:47:32,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:47:32,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:32,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:34,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 177 states and 245 transitions. [2024-11-13 22:47:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 245 transitions. [2024-11-13 22:47:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:47:34,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 178 states and 246 transitions. [2024-11-13 22:47:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 246 transitions. [2024-11-13 22:47:36,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:47:36,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,713 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:38,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2024-11-13 22:47:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2024-11-13 22:47:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:47:38,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,606 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 180 states and 248 transitions. [2024-11-13 22:47:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2024-11-13 22:47:40,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:47:40,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:42,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 181 states and 249 transitions. [2024-11-13 22:47:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 249 transitions. [2024-11-13 22:47:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:47:42,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:44,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 182 states and 250 transitions. [2024-11-13 22:47:44,325 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 250 transitions. [2024-11-13 22:47:44,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:47:44,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 183 states and 251 transitions. [2024-11-13 22:47:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 251 transitions. [2024-11-13 22:47:46,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:47:46,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:48,860 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 184 states and 252 transitions. [2024-11-13 22:47:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 252 transitions. [2024-11-13 22:47:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:47:50,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,759 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:52,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:52,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2024-11-13 22:47:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2024-11-13 22:47:52,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:47:52,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:54,090 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:55,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 186 states and 254 transitions. [2024-11-13 22:47:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 254 transitions. [2024-11-13 22:47:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:47:55,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:55,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:47:57,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:57,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 187 states and 255 transitions. [2024-11-13 22:47:57,671 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 255 transitions. [2024-11-13 22:47:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:47:57,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 188 states and 256 transitions. [2024-11-13 22:48:00,805 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 256 transitions. [2024-11-13 22:48:00,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:48:00,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:00,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:02,335 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:02,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:02,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 189 states and 257 transitions. [2024-11-13 22:48:02,963 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 257 transitions. [2024-11-13 22:48:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:48:02,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,336 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:06,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 190 states and 258 transitions. [2024-11-13 22:48:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 258 transitions. [2024-11-13 22:48:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:48:06,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 191 states and 259 transitions. [2024-11-13 22:48:10,312 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2024-11-13 22:48:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:48:10,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 192 states and 260 transitions. [2024-11-13 22:48:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 260 transitions. [2024-11-13 22:48:13,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:48:13,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:13,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:15,652 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:16,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 193 states and 261 transitions. [2024-11-13 22:48:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 261 transitions. [2024-11-13 22:48:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:48:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:20,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 194 states and 262 transitions. [2024-11-13 22:48:20,324 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 262 transitions. [2024-11-13 22:48:20,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:48:20,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:22,326 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:23,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 195 states and 263 transitions. [2024-11-13 22:48:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 263 transitions. [2024-11-13 22:48:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:48:23,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:26,365 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:27,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 264 transitions. [2024-11-13 22:48:27,752 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 264 transitions. [2024-11-13 22:48:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:48:27,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:30,012 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:31,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 197 states and 265 transitions. [2024-11-13 22:48:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 265 transitions. [2024-11-13 22:48:31,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:48:31,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:31,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:35,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 198 states and 266 transitions. [2024-11-13 22:48:35,061 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 266 transitions. [2024-11-13 22:48:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:48:35,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:35,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 199 states and 267 transitions. [2024-11-13 22:48:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 267 transitions. [2024-11-13 22:48:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:48:38,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,736 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:42,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 200 states and 268 transitions. [2024-11-13 22:48:42,389 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 268 transitions. [2024-11-13 22:48:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:48:42,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:44,746 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:45,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:45,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 201 states and 269 transitions. [2024-11-13 22:48:45,689 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 269 transitions. [2024-11-13 22:48:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:48:45,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:48,433 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:49,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 202 states and 270 transitions. [2024-11-13 22:48:49,934 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 270 transitions. [2024-11-13 22:48:49,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:48:49,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:49,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:53,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:53,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 203 states and 271 transitions. [2024-11-13 22:48:53,668 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 271 transitions. [2024-11-13 22:48:53,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:48:53,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:53,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:55,876 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:48:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 204 states and 272 transitions. [2024-11-13 22:48:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-11-13 22:48:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:48:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:00,133 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 205 states and 273 transitions. [2024-11-13 22:49:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 273 transitions. [2024-11-13 22:49:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:49:01,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:03,141 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 206 states and 274 transitions. [2024-11-13 22:49:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 274 transitions. [2024-11-13 22:49:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:49:03,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:06,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 207 states and 275 transitions. [2024-11-13 22:49:06,478 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 275 transitions. [2024-11-13 22:49:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:49:06,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:06,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:09,264 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 276 transitions. [2024-11-13 22:49:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 276 transitions. [2024-11-13 22:49:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:49:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:13,999 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 209 states and 277 transitions. [2024-11-13 22:49:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 277 transitions. [2024-11-13 22:49:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:49:15,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:15,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:15,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:49:36,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 278 transitions. [2024-11-13 22:49:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-11-13 22:49:36,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:49:36,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-13 22:49:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:37,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 211 states and 280 transitions. [2024-11-13 22:49:37,972 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 280 transitions. [2024-11-13 22:49:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:49:37,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:37,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,170 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 22:49:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 212 states and 282 transitions. [2024-11-13 22:49:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 282 transitions. [2024-11-13 22:49:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:49:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:40,944 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 22:49:42,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 214 states and 285 transitions. [2024-11-13 22:49:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 285 transitions. [2024-11-13 22:49:42,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:49:42,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:42,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:43,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,032 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 22:49:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 215 states and 286 transitions. [2024-11-13 22:49:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 286 transitions. [2024-11-13 22:49:44,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:49:44,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:45,865 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 22:49:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:46,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 216 states and 287 transitions. [2024-11-13 22:49:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 287 transitions. [2024-11-13 22:49:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:49:46,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:48,000 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 22:49:48,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 217 states and 288 transitions. [2024-11-13 22:49:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 288 transitions. [2024-11-13 22:49:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:49:48,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:51,013 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 22:49:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 218 states and 289 transitions. [2024-11-13 22:49:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 289 transitions. [2024-11-13 22:49:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:49:51,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,509 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 22:49:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 219 states and 290 transitions. [2024-11-13 22:49:54,698 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 290 transitions. [2024-11-13 22:49:54,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:54,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:55,785 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 22:49:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 220 states and 291 transitions. [2024-11-13 22:49:56,786 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 291 transitions. [2024-11-13 22:49:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:49:56,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:59,189 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 22:50:00,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 221 states and 292 transitions. [2024-11-13 22:50:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 292 transitions. [2024-11-13 22:50:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:50:00,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:01,854 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 22:50:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 222 states and 293 transitions. [2024-11-13 22:50:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 293 transitions. [2024-11-13 22:50:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:50:02,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,234 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 22:50:05,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 223 states and 294 transitions. [2024-11-13 22:50:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 294 transitions. [2024-11-13 22:50:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:50:05,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:07,536 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 22:50:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:08,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 224 states and 295 transitions. [2024-11-13 22:50:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 295 transitions. [2024-11-13 22:50:08,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:50:08,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:08,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,313 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 22:50:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:11,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 225 states and 296 transitions. [2024-11-13 22:50:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 296 transitions. [2024-11-13 22:50:11,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:50:11,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:11,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:12,665 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 22:50:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 226 states and 297 transitions. [2024-11-13 22:50:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 297 transitions. [2024-11-13 22:50:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:50:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:16,187 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 22:50:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 227 states and 298 transitions. [2024-11-13 22:50:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 298 transitions. [2024-11-13 22:50:18,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:50:18,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:20,011 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 22:50:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 228 states and 299 transitions. [2024-11-13 22:50:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 299 transitions. [2024-11-13 22:50:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:50:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,909 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 22:50:24,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:24,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 229 states and 300 transitions. [2024-11-13 22:50:24,355 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 300 transitions. [2024-11-13 22:50:24,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:50:24,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:24,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:24,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:26,409 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 22:50:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 230 states and 301 transitions. [2024-11-13 22:50:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 301 transitions. [2024-11-13 22:50:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:50:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:29,167 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 22:50:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:30,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 231 states and 302 transitions. [2024-11-13 22:50:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 302 transitions. [2024-11-13 22:50:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:50:30,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:31,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:38,464 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 22:50:45,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 232 states and 303 transitions. [2024-11-13 22:50:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 303 transitions. [2024-11-13 22:50:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:50:45,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:48,049 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 22:50:49,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:49,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 233 states and 304 transitions. [2024-11-13 22:50:49,653 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 304 transitions. [2024-11-13 22:50:49,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:50:49,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:49,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:52,639 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 22:50:54,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 234 states and 305 transitions. [2024-11-13 22:50:54,486 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 305 transitions. [2024-11-13 22:50:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:50:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:56,423 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 22:50:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 235 states and 306 transitions. [2024-11-13 22:50:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 306 transitions. [2024-11-13 22:50:57,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:50:57,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:57,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:59,795 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 22:51:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 236 states and 307 transitions. [2024-11-13 22:51:01,000 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 307 transitions. [2024-11-13 22:51:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:51:01,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:01,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,472 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 22:51:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 237 states and 308 transitions. [2024-11-13 22:51:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 308 transitions. [2024-11-13 22:51:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:51:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,694 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 22:51:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 238 states and 309 transitions. [2024-11-13 22:51:07,772 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 309 transitions. [2024-11-13 22:51:07,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:51:07,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:09,336 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 22:51:10,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 239 states and 310 transitions. [2024-11-13 22:51:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 310 transitions. [2024-11-13 22:51:10,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:51:10,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:10,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,214 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 22:51:14,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 240 states and 311 transitions. [2024-11-13 22:51:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 311 transitions. [2024-11-13 22:51:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:51:14,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:17,542 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 22:51:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 241 states and 312 transitions. [2024-11-13 22:51:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 312 transitions. [2024-11-13 22:51:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:51:18,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,844 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 22:51:23,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 242 states and 313 transitions. [2024-11-13 22:51:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 313 transitions. [2024-11-13 22:51:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:51:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,483 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 22:51:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 243 states and 314 transitions. [2024-11-13 22:51:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 314 transitions. [2024-11-13 22:51:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:51:27,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:30,970 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 22:51:32,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:32,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 244 states and 315 transitions. [2024-11-13 22:51:32,264 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 315 transitions. [2024-11-13 22:51:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:51:32,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:33,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:36,001 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 22:51:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 245 states and 316 transitions. [2024-11-13 22:51:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 316 transitions. [2024-11-13 22:51:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:51:37,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:40,202 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 22:51:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:41,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 246 states and 317 transitions. [2024-11-13 22:51:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 317 transitions. [2024-11-13 22:51:41,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:51:41,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:41,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,021 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 22:51:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:45,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 247 states and 318 transitions. [2024-11-13 22:51:45,120 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 318 transitions. [2024-11-13 22:51:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:51:45,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:45,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:47,899 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 22:51:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 248 states and 319 transitions. [2024-11-13 22:51:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 319 transitions. [2024-11-13 22:51:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:51:49,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:52,662 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 22:51:54,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 249 states and 320 transitions. [2024-11-13 22:51:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 320 transitions. [2024-11-13 22:51:54,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:51:54,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:54,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,444 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 22:52:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:00,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 250 states and 321 transitions. [2024-11-13 22:52:00,226 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 321 transitions. [2024-11-13 22:52:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:52:00,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:03,390 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 22:52:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 251 states and 322 transitions. [2024-11-13 22:52:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 322 transitions. [2024-11-13 22:52:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:52:04,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,446 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 22:52:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:08,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 252 states and 323 transitions. [2024-11-13 22:52:08,584 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 323 transitions. [2024-11-13 22:52:08,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:52:08,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:09,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:11,979 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 22:52:13,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 253 states and 324 transitions. [2024-11-13 22:52:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 324 transitions. [2024-11-13 22:52:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:52:13,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:16,161 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 22:52:17,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:17,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 254 states and 325 transitions. [2024-11-13 22:52:17,397 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 325 transitions. [2024-11-13 22:52:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:52:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,890 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 22:52:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 255 states and 326 transitions. [2024-11-13 22:52:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 326 transitions. [2024-11-13 22:52:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:52:22,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:26,524 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 22:52:29,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:29,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 256 states and 327 transitions. [2024-11-13 22:52:29,897 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 327 transitions. [2024-11-13 22:52:29,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:52:29,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:29,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:31,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,163 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 22:52:35,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 257 states and 328 transitions. [2024-11-13 22:52:35,757 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 328 transitions. [2024-11-13 22:52:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:52:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:39,934 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 22:52:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 258 states and 329 transitions. [2024-11-13 22:52:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 329 transitions. [2024-11-13 22:52:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:52:42,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:42,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:44,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:47,966 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 22:52:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 259 states and 330 transitions. [2024-11-13 22:52:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 330 transitions. [2024-11-13 22:52:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:52:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:53,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:56,602 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 22:52:58,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 260 states and 331 transitions. [2024-11-13 22:52:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 331 transitions. [2024-11-13 22:52:58,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:52:58,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:58,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:03,313 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 22:53:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:06,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 261 states and 332 transitions. [2024-11-13 22:53:06,239 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 332 transitions. [2024-11-13 22:53:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:53:06,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:06,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:10,316 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 22:53:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 262 states and 333 transitions. [2024-11-13 22:53:12,053 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 333 transitions. [2024-11-13 22:53:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:53:12,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:15,995 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 22:53:17,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 263 states and 334 transitions. [2024-11-13 22:53:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 334 transitions. [2024-11-13 22:53:17,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:53:17,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:17,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:18,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:21,371 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 22:53:22,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:22,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 264 states and 335 transitions. [2024-11-13 22:53:22,745 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 335 transitions. [2024-11-13 22:53:22,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:53:22,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:22,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:26,881 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 22:53:28,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:28,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 265 states and 336 transitions. [2024-11-13 22:53:28,256 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 336 transitions. [2024-11-13 22:53:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:53:28,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:28,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:35,398 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 22:53:39,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 266 states and 337 transitions. [2024-11-13 22:53:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 337 transitions. [2024-11-13 22:53:39,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:53:39,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:39,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,803 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 22:53:48,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 267 states and 338 transitions. [2024-11-13 22:53:48,132 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 338 transitions. [2024-11-13 22:53:48,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:53:48,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:53,838 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 22:53:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:56,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 268 states and 339 transitions. [2024-11-13 22:53:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 339 transitions. [2024-11-13 22:53:56,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:53:56,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:56,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:01,729 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 22:54:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 269 states and 340 transitions. [2024-11-13 22:54:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 340 transitions. [2024-11-13 22:54:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:54:03,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:09,120 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 22:54:11,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 270 states and 341 transitions. [2024-11-13 22:54:11,197 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 341 transitions. [2024-11-13 22:54:11,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:54:11,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:17,372 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 22:54:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 271 states and 342 transitions. [2024-11-13 22:54:19,480 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 342 transitions. [2024-11-13 22:54:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:54:19,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:26,459 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 22:54:28,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:28,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 272 states and 343 transitions. [2024-11-13 22:54:28,070 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 343 transitions. [2024-11-13 22:54:28,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:54:28,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:28,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:39,287 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 22:54:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 273 states and 344 transitions. [2024-11-13 22:54:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 344 transitions. [2024-11-13 22:54:45,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:54:45,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:45,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:49,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:53,338 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 22:54:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 274 states and 345 transitions. [2024-11-13 22:54:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 345 transitions. [2024-11-13 22:54:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:54:55,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:00,257 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 22:55:01,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:01,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 275 states and 346 transitions. [2024-11-13 22:55:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 346 transitions. [2024-11-13 22:55:01,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:55:01,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:01,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,457 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 22:55:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 276 states and 347 transitions. [2024-11-13 22:55:08,960 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 347 transitions. [2024-11-13 22:55:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:55:08,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:13,958 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 22:55:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 277 states and 348 transitions. [2024-11-13 22:55:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 348 transitions. [2024-11-13 22:55:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:55:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,714 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 22:55:30,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:30,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 278 states and 349 transitions. [2024-11-13 22:55:30,905 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 349 transitions. [2024-11-13 22:55:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:55:30,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:37,255 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 22:55:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 279 states and 350 transitions. [2024-11-13 22:55:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 350 transitions. [2024-11-13 22:55:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:55:39,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:39,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,563 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 22:55:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 280 states and 351 transitions. [2024-11-13 22:55:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 351 transitions. [2024-11-13 22:55:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:55:56,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:56,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:57,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat