./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-33.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_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/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_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/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_de42beb2-0054-4086-bbfe-7501959ec8e5/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 b76500e2dcd759a4ed1a20b4e11958a401bee7a48c3e690ae5c63652a7022123 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:20:57,593 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:20:57,661 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:20:57,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:20:57,671 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:20:57,707 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:20:57,710 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:20:57,710 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:20:57,711 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:20:57,711 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:20:57,712 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:20:57,712 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:20:57,712 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:20:57,713 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:20:57,713 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:20:57,713 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:20:57,713 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:20:57,713 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:20:57,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:20:57,714 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:20:57,714 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:20:57,714 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:20:57,714 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:20:57,714 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:20:57,714 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:20:57,714 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:20:57,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:20:57,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:20:57,715 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:20:57,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:20:57,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:20:57,715 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:20:57,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:20:57,715 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_de42beb2-0054-4086-bbfe-7501959ec8e5/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 -> b76500e2dcd759a4ed1a20b4e11958a401bee7a48c3e690ae5c63652a7022123 [2024-11-13 22:20:58,091 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:20:58,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:20:58,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:20:58,109 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:20:58,110 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:20:58,111 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-33.i Unable to find full path for "g++" [2024-11-13 22:21:00,162 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:21:00,501 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:21:00,502 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-33.i [2024-11-13 22:21:00,516 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/data/49385eb8d/3487e75bf7324e388d152b9b4c421bbd/FLAG731ed4142 [2024-11-13 22:21:00,535 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/data/49385eb8d/3487e75bf7324e388d152b9b4c421bbd [2024-11-13 22:21:00,537 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:21:00,539 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:21:00,540 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:00,540 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:21:00,546 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:21:00,547 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,550 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f411f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00, skipping insertion in model container [2024-11-13 22:21:00,550 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,592 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:21:00,735 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_de42beb2-0054-4086-bbfe-7501959ec8e5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-33.i[919,932] [2024-11-13 22:21:00,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:00,835 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:21:00,846 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_de42beb2-0054-4086-bbfe-7501959ec8e5/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-33.i[919,932] [2024-11-13 22:21:00,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:00,899 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:21:00,899 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00 WrapperNode [2024-11-13 22:21:00,900 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:00,901 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:00,901 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:21:00,901 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:21:00,907 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,923 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,967 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 251 [2024-11-13 22:21:00,968 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:00,968 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:21:00,968 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:21:00,968 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:21:00,976 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,981 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,981 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,992 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:00,996 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:01,000 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:01,003 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:01,008 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:21:01,009 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:21:01,009 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:21:01,010 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:21:01,011 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:00" (1/1) ... [2024-11-13 22:21:01,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:01,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:21:01,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:21:01,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de42beb2-0054-4086-bbfe-7501959ec8e5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:21:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:21:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:21:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:21:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:21:01,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:21:01,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:21:01,212 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:21:01,214 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:21:01,812 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-13 22:21:01,813 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:21:02,156 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:21:02,157 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:21:02,158 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:02 BoogieIcfgContainer [2024-11-13 22:21:02,159 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:21:02,159 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:21:02,160 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:21:02,170 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:21:02,171 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:02" (1/1) ... [2024-11-13 22:21:02,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:21:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 114 transitions. [2024-11-13 22:21:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2024-11-13 22:21:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:11,298 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:21:12,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:12,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 136 states and 224 transitions. [2024-11-13 22:21:12,819 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 224 transitions. [2024-11-13 22:21:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:12,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:21:21,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 186 states and 309 transitions. [2024-11-13 22:21:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 309 transitions. [2024-11-13 22:21:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:21,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:22,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:27,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:21:29,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 232 states and 387 transitions. [2024-11-13 22:21:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 387 transitions. [2024-11-13 22:21:29,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:29,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:29,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:21:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 278 states and 465 transitions. [2024-11-13 22:21:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 465 transitions. [2024-11-13 22:21:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:36,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:36,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:39,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:21:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 335 states and 563 transitions. [2024-11-13 22:21:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 563 transitions. [2024-11-13 22:21:43,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:43,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:47,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 22:21:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 336 states and 568 transitions. [2024-11-13 22:21:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 568 transitions. [2024-11-13 22:21:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:49,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:49,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:21:53,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 381 states and 644 transitions. [2024-11-13 22:21:53,311 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 644 transitions. [2024-11-13 22:21:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:53,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:53,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:21:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:59,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 430 states and 728 transitions. [2024-11-13 22:21:59,465 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 728 transitions. [2024-11-13 22:21:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:21:59,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:59,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:22:03,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:03,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 475 states and 804 transitions. [2024-11-13 22:22:03,261 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 804 transitions. [2024-11-13 22:22:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:03,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 22:22:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 525 states and 893 transitions. [2024-11-13 22:22:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 893 transitions. [2024-11-13 22:22:13,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:13,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:22:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 573 states and 976 transitions. [2024-11-13 22:22:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:20,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:20,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:22:23,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:23,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 573 states and 976 transitions. [2024-11-13 22:22:23,349 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:23,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:22:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:27,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 573 states and 976 transitions. [2024-11-13 22:22:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:27,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:30,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:22:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 573 states and 976 transitions. [2024-11-13 22:22:31,414 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:31,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:31,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:31,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:22:34,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 573 states and 976 transitions. [2024-11-13 22:22:34,016 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:34,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:36,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:22:36,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:36,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 573 states and 976 transitions. [2024-11-13 22:22:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:36,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:36,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:36,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:22:48,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 573 states and 976 transitions. [2024-11-13 22:22:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:48,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:48,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:48,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:48,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:51,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:22:52,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:52,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 573 states and 976 transitions. [2024-11-13 22:22:52,222 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 976 transitions. [2024-11-13 22:22:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:22:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:23:00,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 619 states and 1055 transitions. [2024-11-13 22:23:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1055 transitions. [2024-11-13 22:23:00,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:00,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:23:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 619 states and 1055 transitions. [2024-11-13 22:23:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1055 transitions. [2024-11-13 22:23:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:03,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:23:15,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:15,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 676 states and 1159 transitions. [2024-11-13 22:23:15,258 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1159 transitions. [2024-11-13 22:23:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:15,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:15,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:23:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 726 states and 1247 transitions. [2024-11-13 22:23:26,261 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1247 transitions. [2024-11-13 22:23:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:26,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:30,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 124 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:23:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:30,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 726 states and 1247 transitions. [2024-11-13 22:23:30,941 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1247 transitions. [2024-11-13 22:23:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:30,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:23:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 776 states and 1337 transitions. [2024-11-13 22:23:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1337 transitions. [2024-11-13 22:23:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:42,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:23:54,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 826 states and 1425 transitions. [2024-11-13 22:23:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1425 transitions. [2024-11-13 22:23:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:54,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:54,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:54,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:56,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:23:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:56,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 826 states and 1425 transitions. [2024-11-13 22:23:56,748 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1425 transitions. [2024-11-13 22:23:56,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:23:56,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:56,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:24:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 871 states and 1501 transitions. [2024-11-13 22:24:04,293 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1501 transitions. [2024-11-13 22:24:04,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:24:04,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 22:24:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 871 states and 1501 transitions. [2024-11-13 22:24:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1501 transitions. [2024-11-13 22:24:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:24:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:24:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 871 states and 1501 transitions. [2024-11-13 22:24:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1501 transitions. [2024-11-13 22:24:14,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:24:14,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 22:24:33,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 928 states and 1606 transitions. [2024-11-13 22:24:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1606 transitions. [2024-11-13 22:24:33,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:24:33,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:33,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:24:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:43,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 974 states and 1687 transitions. [2024-11-13 22:24:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1687 transitions. [2024-11-13 22:24:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:24:43,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:25:07,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:07,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1021 states and 1768 transitions. [2024-11-13 22:25:07,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1768 transitions. [2024-11-13 22:25:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:25:07,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:11,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:25:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:21,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1069 states and 1853 transitions. [2024-11-13 22:25:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1853 transitions. [2024-11-13 22:25:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:25:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:21,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:24,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:25:31,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1115 states and 1932 transitions. [2024-11-13 22:25:31,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1932 transitions. [2024-11-13 22:25:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:25:31,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:31,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:25:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1160 states and 2009 transitions. [2024-11-13 22:25:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2009 transitions. [2024-11-13 22:25:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:25:52,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:52,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:52,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:25:54,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:54,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1160 states and 2009 transitions. [2024-11-13 22:25:54,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2009 transitions. [2024-11-13 22:25:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:25:54,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:26:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:00,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1160 states and 2009 transitions. [2024-11-13 22:26:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2009 transitions. [2024-11-13 22:26:00,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:26:00,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:26:07,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1114 states and 1929 transitions. [2024-11-13 22:26:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1929 transitions. [2024-11-13 22:26:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:26:07,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:26:11,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:11,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1114 states and 1929 transitions. [2024-11-13 22:26:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1929 transitions. [2024-11-13 22:26:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:26:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:11,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:11,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:16,146 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:26:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:30,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1165 states and 2024 transitions. [2024-11-13 22:26:30,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 2024 transitions. [2024-11-13 22:26:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:26:30,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:30,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:26:51,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:51,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1215 states and 2117 transitions. [2024-11-13 22:26:51,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2117 transitions. [2024-11-13 22:26:51,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:26:51,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:51,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:26:56,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1216 states and 2120 transitions. [2024-11-13 22:26:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2120 transitions. [2024-11-13 22:26:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:26:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:58,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:27:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1256 states and 2186 transitions. [2024-11-13 22:27:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2186 transitions. [2024-11-13 22:27:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:27:08,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:27:23,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1304 states and 2269 transitions. [2024-11-13 22:27:23,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2269 transitions. [2024-11-13 22:27:23,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:27:23,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:26,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:27:27,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1304 states and 2269 transitions. [2024-11-13 22:27:27,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2269 transitions. [2024-11-13 22:27:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:27:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:30,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:27:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1305 states and 2271 transitions. [2024-11-13 22:27:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2271 transitions. [2024-11-13 22:27:33,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:27:33,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:33,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:36,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:27:39,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1306 states and 2274 transitions. [2024-11-13 22:27:39,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2274 transitions. [2024-11-13 22:27:39,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:27:39,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:27:47,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1308 states and 2279 transitions. [2024-11-13 22:27:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2279 transitions. [2024-11-13 22:27:47,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:27:47,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:28:01,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1363 states and 2378 transitions. [2024-11-13 22:28:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2378 transitions. [2024-11-13 22:28:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:28:01,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:01,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:28:04,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1363 states and 2378 transitions. [2024-11-13 22:28:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2378 transitions. [2024-11-13 22:28:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:28:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:07,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:28:41,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:41,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1410 states and 2462 transitions. [2024-11-13 22:28:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2462 transitions. [2024-11-13 22:28:41,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:28:41,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:28:57,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1466 states and 2569 transitions. [2024-11-13 22:28:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2569 transitions. [2024-11-13 22:28:58,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:28:58,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:29:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 1512 states and 2647 transitions. [2024-11-13 22:29:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2647 transitions. [2024-11-13 22:29:24,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:29:24,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:24,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:29:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:41,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1558 states and 2729 transitions. [2024-11-13 22:29:41,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2729 transitions. [2024-11-13 22:29:41,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:29:41,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:44,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:30:17,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:17,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1604 states and 2807 transitions. [2024-11-13 22:30:17,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2807 transitions. [2024-11-13 22:30:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:30:17,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:17,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:17,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:30:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1604 states and 2807 transitions. [2024-11-13 22:30:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2807 transitions. [2024-11-13 22:30:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:30:21,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:30:34,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1650 states and 2886 transitions. [2024-11-13 22:30:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2886 transitions. [2024-11-13 22:30:34,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:30:34,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:34,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:36,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:30:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1698 states and 2974 transitions. [2024-11-13 22:30:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2974 transitions. [2024-11-13 22:30:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:30:46,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:46,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:51,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:31:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 1755 states and 3079 transitions. [2024-11-13 22:31:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3079 transitions. [2024-11-13 22:31:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:11,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:31:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 1710 states and 3003 transitions. [2024-11-13 22:31:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3003 transitions. [2024-11-13 22:31:15,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:15,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:15,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:31:28,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1756 states and 3082 transitions. [2024-11-13 22:31:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3082 transitions. [2024-11-13 22:31:28,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:28,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:31,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:31:32,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:32,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1756 states and 3082 transitions. [2024-11-13 22:31:32,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3082 transitions. [2024-11-13 22:31:32,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:32,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:31:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:34,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 1756 states and 3082 transitions. [2024-11-13 22:31:34,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3082 transitions. [2024-11-13 22:31:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:34,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:36,305 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:31:40,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:40,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1758 states and 3093 transitions. [2024-11-13 22:31:40,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3093 transitions. [2024-11-13 22:31:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:31:40,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:32:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:14,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:14,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:14,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:32:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:19,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:19,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:20,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 2 proven. 39 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-11-13 22:32:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:21,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:21,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:21,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:24,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:32:26,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:30,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:32:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:34,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:32:36,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:36,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:36,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:36,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:32:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:40,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:43,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:32:44,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:44,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1805 states and 3179 transitions. [2024-11-13 22:32:44,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3179 transitions. [2024-11-13 22:32:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:44,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:47,239 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:32:57,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1851 states and 3264 transitions. [2024-11-13 22:32:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3264 transitions. [2024-11-13 22:32:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:32:57,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:57,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 35 proven. 150 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-13 22:33:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:15,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 1899 states and 3349 transitions. [2024-11-13 22:33:15,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3349 transitions. [2024-11-13 22:33:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:33:15,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:15,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:15,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:19,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:33:23,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1900 states and 3352 transitions. [2024-11-13 22:33:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3352 transitions. [2024-11-13 22:33:23,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:33:23,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:26,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:33:27,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:27,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1900 states and 3352 transitions. [2024-11-13 22:33:27,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3352 transitions. [2024-11-13 22:33:27,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:33:27,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:29,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:33:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:30,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1900 states and 3352 transitions. [2024-11-13 22:33:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 3352 transitions. [2024-11-13 22:33:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:33:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:34,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:33:49,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1948 states and 3439 transitions. [2024-11-13 22:33:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3439 transitions. [2024-11-13 22:33:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:33:49,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:49,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:52,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-13 22:33:53,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1948 states and 3439 transitions. [2024-11-13 22:33:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3439 transitions. [2024-11-13 22:33:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:33:53,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:54,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:56,083 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:33:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:56,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1948 states and 3439 transitions. [2024-11-13 22:33:56,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 3439 transitions. [2024-11-13 22:33:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:33:56,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:56,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:56,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:34:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 1997 states and 3524 transitions. [2024-11-13 22:34:15,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3524 transitions. [2024-11-13 22:34:15,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:34:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:19,279 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:34:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:37,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2045 states and 3611 transitions. [2024-11-13 22:34:37,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3611 transitions. [2024-11-13 22:34:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:34:37,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:37,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:34:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2045 states and 3611 transitions. [2024-11-13 22:34:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3611 transitions. [2024-11-13 22:34:42,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:34:42,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:42,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-13 22:34:46,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2045 states and 3611 transitions. [2024-11-13 22:34:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3611 transitions. [2024-11-13 22:34:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:34:46,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:46,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:49,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-13 22:34:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2045 states and 3611 transitions. [2024-11-13 22:34:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3611 transitions. [2024-11-13 22:34:51,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:34:51,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:51,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:51,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:56,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked.