./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label38.c --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_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/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_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label38.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/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_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/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 d6ab095cb4c47e2e0ab83610e7dceb2c658ebc8f7a2b4be1c26690c64da4af60 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:05:02,893 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:05:02,977 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:05:02,982 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:05:02,983 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:05:03,005 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:05:03,006 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:05:03,006 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:05:03,007 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:05:03,007 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:05:03,007 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:05:03,007 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:05:03,007 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:05:03,008 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:05:03,008 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:05:03,008 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:05:03,008 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:05:03,008 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:05:03,008 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:05:03,008 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:05:03,009 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:05:03,009 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:05:03,009 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:05:03,009 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:05:03,009 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:05:03,009 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:05:03,009 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:05:03,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:05:03,010 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:05:03,010 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:05:03,010 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:05:03,010 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:05:03,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:05:03,010 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_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/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 -> d6ab095cb4c47e2e0ab83610e7dceb2c658ebc8f7a2b4be1c26690c64da4af60 [2024-11-13 22:05:03,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:05:03,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:05:03,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:05:03,391 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:05:03,393 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:05:03,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label38.c Unable to find full path for "g++" [2024-11-13 22:05:05,543 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:05:06,040 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:05:06,041 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/sv-benchmarks/c/eca-rers2012/Problem03_label38.c [2024-11-13 22:05:06,065 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/data/c9ee69fa8/8d158280875e4de992521675d66b4d87/FLAGb396fe777 [2024-11-13 22:05:06,091 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/data/c9ee69fa8/8d158280875e4de992521675d66b4d87 [2024-11-13 22:05:06,096 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:05:06,098 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:05:06,100 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:05:06,100 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:05:06,105 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:05:06,108 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:05:06" (1/1) ... [2024-11-13 22:05:06,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2640164a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:06, skipping insertion in model container [2024-11-13 22:05:06,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:05:06" (1/1) ... [2024-11-13 22:05:06,203 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:05:06,826 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/sv-benchmarks/c/eca-rers2012/Problem03_label38.c[61364,61377] [2024-11-13 22:05:06,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:05:06,878 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:05:07,159 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_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/sv-benchmarks/c/eca-rers2012/Problem03_label38.c[61364,61377] [2024-11-13 22:05:07,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:05:07,228 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:05:07,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07 WrapperNode [2024-11-13 22:05:07,229 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:05:07,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:05:07,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:05:07,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:05:07,239 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,279 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,407 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:05:07,408 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:05:07,408 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:05:07,409 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:05:07,409 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:05:07,417 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,418 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,439 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,439 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,507 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,528 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,547 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,556 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,569 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:05:07,572 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:05:07,573 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:05:07,573 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:05:07,574 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:05:07" (1/1) ... [2024-11-13 22:05:07,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:05:07,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:05:07,620 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:05:07,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9d7f90a-d197-46ef-b48d-a223f1f5d05b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:05:07,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:05:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:05:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:05:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:05:07,759 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:05:07,762 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:05:10,336 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:05:10,336 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:05:10,770 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:05:10,770 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:05:10,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:10 BoogieIcfgContainer [2024-11-13 22:05:10,771 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:05:10,771 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:05:10,772 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:05:10,782 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:05:10,782 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:05:10" (1/1) ... [2024-11-13 22:05:10,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:05:10,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:05:10,857 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:05:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:05:10,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:10,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:11,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:13,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:13,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 289 states and 517 transitions. [2024-11-13 22:05:13,438 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 517 transitions. [2024-11-13 22:05:13,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:05:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:14,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:15,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 431 states and 714 transitions. [2024-11-13 22:05:15,973 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 714 transitions. [2024-11-13 22:05:15,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:05:15,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:15,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 438 states and 723 transitions. [2024-11-13 22:05:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 723 transitions. [2024-11-13 22:05:16,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:05:16,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:16,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:17,273 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:19,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 593 states and 953 transitions. [2024-11-13 22:05:19,855 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 953 transitions. [2024-11-13 22:05:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:05:19,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 612 states and 976 transitions. [2024-11-13 22:05:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 976 transitions. [2024-11-13 22:05:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:05:20,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:21,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 634 states and 1008 transitions. [2024-11-13 22:05:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1008 transitions. [2024-11-13 22:05:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 22:05:21,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:21,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:22,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 659 states and 1045 transitions. [2024-11-13 22:05:22,768 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1045 transitions. [2024-11-13 22:05:22,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:05:22,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:22,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:22,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 667 states and 1067 transitions. [2024-11-13 22:05:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1067 transitions. [2024-11-13 22:05:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:05:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:23,915 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 686 states and 1088 transitions. [2024-11-13 22:05:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1088 transitions. [2024-11-13 22:05:24,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:05:24,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:24,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 712 states and 1124 transitions. [2024-11-13 22:05:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1124 transitions. [2024-11-13 22:05:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:05:25,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:25,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:26,068 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:27,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 739 states and 1161 transitions. [2024-11-13 22:05:27,417 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1161 transitions. [2024-11-13 22:05:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:05:27,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:27,606 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:28,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 762 states and 1218 transitions. [2024-11-13 22:05:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1218 transitions. [2024-11-13 22:05:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:05:28,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:28,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 769 states and 1226 transitions. [2024-11-13 22:05:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1226 transitions. [2024-11-13 22:05:29,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:05:29,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:29,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:30,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 791 states and 1251 transitions. [2024-11-13 22:05:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1251 transitions. [2024-11-13 22:05:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:05:30,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 820 states and 1294 transitions. [2024-11-13 22:05:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1294 transitions. [2024-11-13 22:05:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:05:32,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:34,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 844 states and 1325 transitions. [2024-11-13 22:05:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1325 transitions. [2024-11-13 22:05:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:05:34,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:34,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:34,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:35,091 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 876 states and 1378 transitions. [2024-11-13 22:05:36,949 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1378 transitions. [2024-11-13 22:05:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:05:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:37,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:37,204 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:38,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:38,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 901 states and 1410 transitions. [2024-11-13 22:05:38,115 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1410 transitions. [2024-11-13 22:05:38,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:05:38,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:38,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 908 states and 1418 transitions. [2024-11-13 22:05:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1418 transitions. [2024-11-13 22:05:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:05:38,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:38,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:39,133 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 930 states and 1445 transitions. [2024-11-13 22:05:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1445 transitions. [2024-11-13 22:05:40,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:05:40,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:40,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:40,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:42,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 957 states and 1493 transitions. [2024-11-13 22:05:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1493 transitions. [2024-11-13 22:05:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:05:42,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:42,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:42,794 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:43,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:43,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 960 states and 1497 transitions. [2024-11-13 22:05:43,136 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1497 transitions. [2024-11-13 22:05:43,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:05:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 982 states and 1524 transitions. [2024-11-13 22:05:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1524 transitions. [2024-11-13 22:05:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:05:44,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:44,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:44,672 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:45,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:45,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1004 states and 1551 transitions. [2024-11-13 22:05:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1551 transitions. [2024-11-13 22:05:45,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:05:45,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:45,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:45,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:46,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1011 states and 1559 transitions. [2024-11-13 22:05:46,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1559 transitions. [2024-11-13 22:05:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:05:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:46,511 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1037 states and 1590 transitions. [2024-11-13 22:05:47,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1590 transitions. [2024-11-13 22:05:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:05:47,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,187 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:51,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1065 states and 1646 transitions. [2024-11-13 22:05:51,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1646 transitions. [2024-11-13 22:05:51,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:05:51,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:51,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1091 states and 1681 transitions. [2024-11-13 22:05:53,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1681 transitions. [2024-11-13 22:05:53,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:05:53,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1094 states and 1685 transitions. [2024-11-13 22:05:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1685 transitions. [2024-11-13 22:05:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:05:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:54,145 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:55,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1116 states and 1714 transitions. [2024-11-13 22:05:55,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1714 transitions. [2024-11-13 22:05:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:05:55,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,872 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1143 states and 1748 transitions. [2024-11-13 22:05:57,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1748 transitions. [2024-11-13 22:05:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:05:57,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:58,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1150 states and 1758 transitions. [2024-11-13 22:05:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1758 transitions. [2024-11-13 22:05:58,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:05:58,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,478 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1165 states and 1774 transitions. [2024-11-13 22:05:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1774 transitions. [2024-11-13 22:05:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:05:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:02,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:02,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1195 states and 1828 transitions. [2024-11-13 22:06:02,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1828 transitions. [2024-11-13 22:06:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:02,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,502 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1224 states and 1876 transitions. [2024-11-13 22:06:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1876 transitions. [2024-11-13 22:06:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:05,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,778 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:06,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1228 states and 1884 transitions. [2024-11-13 22:06:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1884 transitions. [2024-11-13 22:06:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:08,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1250 states and 1913 transitions. [2024-11-13 22:06:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1913 transitions. [2024-11-13 22:06:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:08,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1273 states and 1943 transitions. [2024-11-13 22:06:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1943 transitions. [2024-11-13 22:06:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:11,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:11,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,639 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:12,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1280 states and 1953 transitions. [2024-11-13 22:06:12,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1953 transitions. [2024-11-13 22:06:12,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:12,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:12,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:12,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 1281 states and 1954 transitions. [2024-11-13 22:06:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1954 transitions. [2024-11-13 22:06:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:12,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:12,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:12,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:13,262 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:14,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1299 states and 1974 transitions. [2024-11-13 22:06:14,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1974 transitions. [2024-11-13 22:06:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:14,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:14,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:14,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:14,838 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:15,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1302 states and 1978 transitions. [2024-11-13 22:06:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1978 transitions. [2024-11-13 22:06:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:06:15,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:16,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:16,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1324 states and 2005 transitions. [2024-11-13 22:06:16,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 2005 transitions. [2024-11-13 22:06:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:06:16,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:16,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:17,387 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:19,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:19,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1328 states and 2013 transitions. [2024-11-13 22:06:19,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2013 transitions. [2024-11-13 22:06:19,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:06:19,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:19,499 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:21,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:21,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1358 states and 2049 transitions. [2024-11-13 22:06:21,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2049 transitions. [2024-11-13 22:06:21,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:06:21,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:21,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1378 states and 2072 transitions. [2024-11-13 22:06:24,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2072 transitions. [2024-11-13 22:06:24,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:06:24,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:24,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 1379 states and 2073 transitions. [2024-11-13 22:06:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2073 transitions. [2024-11-13 22:06:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:06:25,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:25,741 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1394 states and 2089 transitions. [2024-11-13 22:06:27,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2089 transitions. [2024-11-13 22:06:27,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:06:27,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:27,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:27,608 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:28,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:28,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 1397 states and 2093 transitions. [2024-11-13 22:06:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2093 transitions. [2024-11-13 22:06:28,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:06:28,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:29,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1412 states and 2108 transitions. [2024-11-13 22:06:29,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2108 transitions. [2024-11-13 22:06:29,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:06:29,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:29,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:30,008 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:33,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1450 states and 2173 transitions. [2024-11-13 22:06:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2173 transitions. [2024-11-13 22:06:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:06:33,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:34,118 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:06:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1451 states and 2174 transitions. [2024-11-13 22:06:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2174 transitions. [2024-11-13 22:06:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:06:34,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:39,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1491 states and 2239 transitions. [2024-11-13 22:06:39,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 2239 transitions. [2024-11-13 22:06:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:06:39,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:39,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:39,925 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:40,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1507 states and 2260 transitions. [2024-11-13 22:06:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2260 transitions. [2024-11-13 22:06:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:06:40,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:41,054 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:44,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1538 states and 2305 transitions. [2024-11-13 22:06:44,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2305 transitions. [2024-11-13 22:06:44,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:06:44,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1541 states and 2309 transitions. [2024-11-13 22:06:46,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2309 transitions. [2024-11-13 22:06:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:06:46,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:46,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:46,154 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:47,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1559 states and 2327 transitions. [2024-11-13 22:06:47,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2327 transitions. [2024-11-13 22:06:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:06:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:48,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1562 states and 2330 transitions. [2024-11-13 22:06:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2330 transitions. [2024-11-13 22:06:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:06:48,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:49,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1577 states and 2345 transitions. [2024-11-13 22:06:49,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2345 transitions. [2024-11-13 22:06:49,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:06:49,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:49,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:49,879 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1584 states and 2355 transitions. [2024-11-13 22:06:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2355 transitions. [2024-11-13 22:06:50,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:06:50,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:50,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:53,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:53,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1605 states and 2381 transitions. [2024-11-13 22:06:53,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2381 transitions. [2024-11-13 22:06:53,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:06:53,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:53,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1626 states and 2418 transitions. [2024-11-13 22:06:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2418 transitions. [2024-11-13 22:06:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:06:57,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:58,207 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:00,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1643 states and 2439 transitions. [2024-11-13 22:07:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2439 transitions. [2024-11-13 22:07:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:00,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:00,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1646 states and 2442 transitions. [2024-11-13 22:07:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2442 transitions. [2024-11-13 22:07:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:07:01,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:02,010 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:03,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1652 states and 2447 transitions. [2024-11-13 22:07:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2447 transitions. [2024-11-13 22:07:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:07:03,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,297 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:07,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:07,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1681 states and 2490 transitions. [2024-11-13 22:07:07,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2490 transitions. [2024-11-13 22:07:07,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:07:07,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:07,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 1731 states and 2565 transitions. [2024-11-13 22:07:14,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2565 transitions. [2024-11-13 22:07:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:07:14,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,446 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:14,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1738 states and 2573 transitions. [2024-11-13 22:07:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2573 transitions. [2024-11-13 22:07:14,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:07:14,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:14,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:14,810 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1753 states and 2597 transitions. [2024-11-13 22:07:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2597 transitions. [2024-11-13 22:07:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:07:16,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,340 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:16,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:16,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1755 states and 2598 transitions. [2024-11-13 22:07:16,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2598 transitions. [2024-11-13 22:07:16,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:07:16,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:16,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:17,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1758 states and 2602 transitions. [2024-11-13 22:07:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2602 transitions. [2024-11-13 22:07:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:07:17,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:18,112 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:07:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1791 states and 2649 transitions. [2024-11-13 22:07:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2649 transitions. [2024-11-13 22:07:23,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:07:23,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:23,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1800 states and 2660 transitions. [2024-11-13 22:07:24,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2660 transitions. [2024-11-13 22:07:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:07:24,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,163 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:24,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1805 states and 2666 transitions. [2024-11-13 22:07:24,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2666 transitions. [2024-11-13 22:07:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:07:24,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:24,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1807 states and 2668 transitions. [2024-11-13 22:07:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2668 transitions. [2024-11-13 22:07:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:07:25,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:25,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:25,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:28,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1827 states and 2694 transitions. [2024-11-13 22:07:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 2694 transitions. [2024-11-13 22:07:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:07:28,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:28,883 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:32,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1847 states and 2727 transitions. [2024-11-13 22:07:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2727 transitions. [2024-11-13 22:07:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:07:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:32,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 57 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:34,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:34,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1862 states and 2747 transitions. [2024-11-13 22:07:34,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 2747 transitions. [2024-11-13 22:07:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:07:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:34,548 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1865 states and 2751 transitions. [2024-11-13 22:07:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2751 transitions. [2024-11-13 22:07:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:07:34,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:34,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1866 states and 2751 transitions. [2024-11-13 22:07:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2751 transitions. [2024-11-13 22:07:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:07:35,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:43,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:43,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1903 states and 2811 transitions. [2024-11-13 22:07:43,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2811 transitions. [2024-11-13 22:07:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:07:43,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:44,121 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:07:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1937 states and 2853 transitions. [2024-11-13 22:07:48,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2853 transitions. [2024-11-13 22:07:48,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:07:48,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:48,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:48,441 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:07:53,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:53,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1970 states and 2903 transitions. [2024-11-13 22:07:53,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2903 transitions. [2024-11-13 22:07:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:07:53,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:53,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:07:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:55,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1975 states and 2911 transitions. [2024-11-13 22:07:55,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 2911 transitions. [2024-11-13 22:07:55,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:07:55,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:55,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:07:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:57,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1994 states and 2931 transitions. [2024-11-13 22:07:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 2931 transitions. [2024-11-13 22:07:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:07:57,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:57,584 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:07:59,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2012 states and 2949 transitions. [2024-11-13 22:07:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2949 transitions. [2024-11-13 22:07:59,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:07:59,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,690 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:08:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:00,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 2027 states and 2963 transitions. [2024-11-13 22:08:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 2963 transitions. [2024-11-13 22:08:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:08:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,189 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3005 states to 2056 states and 3005 transitions. [2024-11-13 22:08:05,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3005 transitions. [2024-11-13 22:08:05,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:08:05,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:05,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,002 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:07,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2067 states and 3018 transitions. [2024-11-13 22:08:07,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3018 transitions. [2024-11-13 22:08:07,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:08:07,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2097 states and 3058 transitions. [2024-11-13 22:08:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3058 transitions. [2024-11-13 22:08:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:08:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:11,182 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:17,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:17,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2129 states and 3114 transitions. [2024-11-13 22:08:17,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 3114 transitions. [2024-11-13 22:08:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:08:17,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:17,599 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2144 states and 3137 transitions. [2024-11-13 22:08:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3137 transitions. [2024-11-13 22:08:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:08:20,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:20,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:22,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:22,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2149 states and 3143 transitions. [2024-11-13 22:08:22,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3143 transitions. [2024-11-13 22:08:22,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:08:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:22,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:22,481 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:23,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2154 states and 3150 transitions. [2024-11-13 22:08:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3150 transitions. [2024-11-13 22:08:23,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:23,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:24,270 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:31,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:31,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 2217 states and 3229 transitions. [2024-11-13 22:08:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3229 transitions. [2024-11-13 22:08:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:31,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:31,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:32,068 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2279 states and 3316 transitions. [2024-11-13 22:08:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3316 transitions. [2024-11-13 22:08:43,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:43,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:43,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:43,882 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:49,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2310 states and 3353 transitions. [2024-11-13 22:08:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 3353 transitions. [2024-11-13 22:08:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:49,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:49,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:50,319 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2315 states and 3360 transitions. [2024-11-13 22:08:51,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 3360 transitions. [2024-11-13 22:08:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:51,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:51,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:51,980 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2344 states and 3392 transitions. [2024-11-13 22:08:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 3392 transitions. [2024-11-13 22:08:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:56,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:57,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:57,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2349 states and 3397 transitions. [2024-11-13 22:08:57,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 3397 transitions. [2024-11-13 22:08:57,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:57,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:57,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:59,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2354 states and 3402 transitions. [2024-11-13 22:08:59,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 3402 transitions. [2024-11-13 22:08:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:08:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:59,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2423 states and 3508 transitions. [2024-11-13 22:09:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3508 transitions. [2024-11-13 22:09:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:09:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2434 states and 3520 transitions. [2024-11-13 22:09:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 3520 transitions. [2024-11-13 22:09:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:09:11,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:11,623 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:13,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2444 states and 3530 transitions. [2024-11-13 22:09:13,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3530 transitions. [2024-11-13 22:09:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:09:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:13,172 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:09:13,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:13,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2451 states and 3536 transitions. [2024-11-13 22:09:13,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3536 transitions. [2024-11-13 22:09:13,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:09:13,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:13,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:13,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 2481 states and 3585 transitions. [2024-11-13 22:09:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3585 transitions. [2024-11-13 22:09:18,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:09:18,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:18,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:31,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:31,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2554 states and 3687 transitions. [2024-11-13 22:09:31,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3687 transitions. [2024-11-13 22:09:31,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:09:31,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:31,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 2603 states and 3755 transitions. [2024-11-13 22:09:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3755 transitions. [2024-11-13 22:09:44,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:09:44,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:44,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:44,418 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 2605 states and 3759 transitions. [2024-11-13 22:09:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2605 states and 3759 transitions. [2024-11-13 22:09:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:09:45,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:45,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:45,874 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 2612 states and 3769 transitions. [2024-11-13 22:09:46,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2612 states and 3769 transitions. [2024-11-13 22:09:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:09:46,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:48,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2619 states and 3783 transitions. [2024-11-13 22:09:48,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3783 transitions. [2024-11-13 22:09:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:09:48,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:48,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:49,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2622 states and 3788 transitions. [2024-11-13 22:09:49,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3788 transitions. [2024-11-13 22:09:49,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:09:49,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:49,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:50,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:50,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2631 states and 3798 transitions. [2024-11-13 22:09:50,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3798 transitions. [2024-11-13 22:09:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:09:50,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:50,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:51,001 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:09:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:09:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2641 states and 3808 transitions. [2024-11-13 22:09:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 3808 transitions. [2024-11-13 22:09:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:09:52,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:09:52,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:09:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:09:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2718 states and 3907 transitions. [2024-11-13 22:10:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3907 transitions. [2024-11-13 22:10:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:06,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:07,504 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 2788 states and 4009 transitions. [2024-11-13 22:10:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 4009 transitions. [2024-11-13 22:10:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:25,109 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:37,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4075 states to 2829 states and 4075 transitions. [2024-11-13 22:10:37,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 4075 transitions. [2024-11-13 22:10:37,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:37,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:37,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:42,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 2846 states and 4099 transitions. [2024-11-13 22:10:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 4099 transitions. [2024-11-13 22:10:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:42,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:42,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:42,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:42,735 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:43,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:43,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2851 states and 4107 transitions. [2024-11-13 22:10:43,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 4107 transitions. [2024-11-13 22:10:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:43,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:44,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:44,739 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:46,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4119 states to 2860 states and 4119 transitions. [2024-11-13 22:10:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 4119 transitions. [2024-11-13 22:10:46,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:46,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:46,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 2865 states and 4124 transitions. [2024-11-13 22:10:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 4124 transitions. [2024-11-13 22:10:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:47,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:47,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:48,663 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4129 states to 2870 states and 4129 transitions. [2024-11-13 22:10:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 4129 transitions. [2024-11-13 22:10:50,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:50,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:50,784 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:52,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2880 states and 4145 transitions. [2024-11-13 22:10:52,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 4145 transitions. [2024-11-13 22:10:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4164 states to 2899 states and 4164 transitions. [2024-11-13 22:10:56,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 4164 transitions. [2024-11-13 22:10:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:10:56,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:56,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:10:57,488 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:10:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:10:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4178 states to 2914 states and 4178 transitions. [2024-11-13 22:10:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 4178 transitions. [2024-11-13 22:10:59,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:10:59,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:10:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:10:59,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:07,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:07,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4228 states to 2957 states and 4228 transitions. [2024-11-13 22:11:07,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 4228 transitions. [2024-11-13 22:11:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:11:07,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:07,448 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:13,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2977 states and 4260 transitions. [2024-11-13 22:11:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 4260 transitions. [2024-11-13 22:11:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:11:13,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:13,936 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:22,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 3006 states and 4292 transitions. [2024-11-13 22:11:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4292 transitions. [2024-11-13 22:11:22,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:11:22,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:22,928 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 3016 states and 4301 transitions. [2024-11-13 22:11:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 4301 transitions. [2024-11-13 22:11:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:11:25,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:25,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:25,653 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 80 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 3023 states and 4309 transitions. [2024-11-13 22:11:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 3023 states and 4309 transitions. [2024-11-13 22:11:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:11:28,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4414 states to 3104 states and 4414 transitions. [2024-11-13 22:11:45,153 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 4414 transitions. [2024-11-13 22:11:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:11:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:46,575 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3170 states and 4505 transitions. [2024-11-13 22:12:11,198 INFO L276 IsEmpty]: Start isEmpty. Operand 3170 states and 4505 transitions. [2024-11-13 22:12:11,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:12:11,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:11,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4521 states to 3183 states and 4521 transitions. [2024-11-13 22:12:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 4521 transitions. [2024-11-13 22:12:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:12:19,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:19,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.