./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_5.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_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/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_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/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_532be3c0-7d15-4442-9bc4-511624c0506d/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 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:33:57,372 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:33:57,479 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:33:57,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:33:57,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:33:57,515 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:33:57,516 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:33:57,517 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:33:57,517 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:33:57,517 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:33:57,518 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:33:57,518 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:33:57,518 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:33:57,518 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:33:57,518 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:33:57,518 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:33:57,519 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:33:57,519 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:33:57,519 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:33:57,519 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:33:57,519 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:33:57,519 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:33:57,519 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:33:57,520 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:33:57,520 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:33:57,520 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:33:57,520 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:33:57,520 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:57,520 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:33:57,520 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:33:57,520 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:33:57,520 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:33:57,521 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:33:57,521 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_532be3c0-7d15-4442-9bc4-511624c0506d/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 -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2024-11-13 20:33:57,863 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:33:57,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:33:57,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:33:57,876 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:33:57,877 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:33:57,878 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-simple/nested_5.c Unable to find full path for "g++" [2024-11-13 20:34:00,108 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:34:00,382 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:34:00,383 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/sv-benchmarks/c/loop-simple/nested_5.c [2024-11-13 20:34:00,395 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/data/3771b5263/071fd8ad7b6f47c9bc6b9d0802010132/FLAG3275b5aa5 [2024-11-13 20:34:00,689 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/data/3771b5263/071fd8ad7b6f47c9bc6b9d0802010132 [2024-11-13 20:34:00,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:34:00,693 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:34:00,695 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:34:00,695 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:34:00,700 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:34:00,701 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:34:00" (1/1) ... [2024-11-13 20:34:00,703 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@450714e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:00, skipping insertion in model container [2024-11-13 20:34:00,703 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:34:00" (1/1) ... [2024-11-13 20:34:00,719 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:34:00,942 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_532be3c0-7d15-4442-9bc4-511624c0506d/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2024-11-13 20:34:00,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:34:00,963 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:34:00,987 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_532be3c0-7d15-4442-9bc4-511624c0506d/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2024-11-13 20:34:00,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:34:01,002 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:34:01,003 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01 WrapperNode [2024-11-13 20:34:01,003 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:34:01,004 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:34:01,004 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:34:01,005 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:34:01,013 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,021 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,044 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 53 [2024-11-13 20:34:01,046 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:34:01,047 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:34:01,048 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:34:01,048 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:34:01,056 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,057 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,058 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,059 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,063 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,075 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,076 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,077 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,082 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:34:01,083 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:34:01,083 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:34:01,083 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:34:01,084 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:34:01,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:34:01,128 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:34:01,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_532be3c0-7d15-4442-9bc4-511624c0506d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:34:01,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:34:01,169 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:34:01,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:34:01,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:34:01,261 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:34:01,264 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:34:01,415 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 20:34:01,415 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:34:01,457 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:34:01,458 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 20:34:01,458 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:34:01 BoogieIcfgContainer [2024-11-13 20:34:01,458 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:34:01,459 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:34:01,460 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:34:01,472 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:34:01,473 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:34:01" (1/1) ... [2024-11-13 20:34:01,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:34:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 11 states and 16 transitions. [2024-11-13 20:34:01,552 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 16 transitions. [2024-11-13 20:34:01,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:34:01,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:01,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:01,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 12 states and 17 transitions. [2024-11-13 20:34:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 17 transitions. [2024-11-13 20:34:01,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:34:01,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:01,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:01,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-11-13 20:34:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-11-13 20:34:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:34:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:01,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:02,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-11-13 20:34:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-11-13 20:34:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:34:02,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 20:34:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 20:34:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:34:02,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,361 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:02,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 20:34:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 20:34:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:34:02,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:34:02,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 20:34:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 20:34:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:34:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:02,744 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:34:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-11-13 20:34:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-11-13 20:34:03,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:34:03,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:03,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:03,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:34:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 55 transitions. [2024-11-13 20:34:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 55 transitions. [2024-11-13 20:34:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:34:05,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:05,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:05,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:34:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 53 states and 99 transitions. [2024-11-13 20:34:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 99 transitions. [2024-11-13 20:34:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:34:10,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 20:34:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 99 states and 191 transitions. [2024-11-13 20:34:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 191 transitions. [2024-11-13 20:34:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:34:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:24,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:24,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 176 proven. 3 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-11-13 20:34:25,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:25,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 100 states and 192 transitions. [2024-11-13 20:34:25,922 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 192 transitions. [2024-11-13 20:34:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:34:25,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 1536 backedges. 221 proven. 6 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-11-13 20:34:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 101 states and 193 transitions. [2024-11-13 20:34:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 193 transitions. [2024-11-13 20:34:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:34:27,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:27,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 266 proven. 10 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-11-13 20:34:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:28,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 102 states and 194 transitions. [2024-11-13 20:34:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 194 transitions. [2024-11-13 20:34:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:34:28,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:28,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1635 backedges. 311 proven. 15 refuted. 0 times theorem prover too weak. 1309 trivial. 0 not checked. [2024-11-13 20:34:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 103 states and 194 transitions. [2024-11-13 20:34:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 194 transitions. [2024-11-13 20:34:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:34:29,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1686 backedges. 501 proven. 24 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 20:34:31,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 107 states and 201 transitions. [2024-11-13 20:34:31,875 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 201 transitions. [2024-11-13 20:34:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:34:31,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:31,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:32,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1869 backedges. 535 proven. 3 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-11-13 20:34:32,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:32,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 108 states and 202 transitions. [2024-11-13 20:34:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 202 transitions. [2024-11-13 20:34:32,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:34:32,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:32,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:32,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1924 backedges. 587 proven. 6 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-11-13 20:34:33,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 109 states and 203 transitions. [2024-11-13 20:34:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 203 transitions. [2024-11-13 20:34:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:34:33,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:33,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 639 proven. 10 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-11-13 20:34:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:34,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 110 states and 204 transitions. [2024-11-13 20:34:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 204 transitions. [2024-11-13 20:34:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:34:34,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 691 proven. 15 refuted. 0 times theorem prover too weak. 1331 trivial. 0 not checked. [2024-11-13 20:34:34,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:34,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 111 states and 204 transitions. [2024-11-13 20:34:34,733 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 204 transitions. [2024-11-13 20:34:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:34:34,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:34,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:34,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:35,100 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 816 proven. 97 refuted. 0 times theorem prover too weak. 1182 trivial. 0 not checked. [2024-11-13 20:34:37,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 115 states and 211 transitions. [2024-11-13 20:34:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 211 transitions. [2024-11-13 20:34:37,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:34:37,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:37,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:37,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2300 backedges. 894 proven. 3 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-11-13 20:34:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 116 states and 212 transitions. [2024-11-13 20:34:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 212 transitions. [2024-11-13 20:34:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:34:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 953 proven. 6 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-11-13 20:34:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 117 states and 213 transitions. [2024-11-13 20:34:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 213 transitions. [2024-11-13 20:34:38,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:34:38,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:38,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:38,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 1012 proven. 10 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-11-13 20:34:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 118 states and 214 transitions. [2024-11-13 20:34:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 214 transitions. [2024-11-13 20:34:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:34:39,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:39,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:39,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1071 proven. 15 refuted. 0 times theorem prover too weak. 1403 trivial. 0 not checked. [2024-11-13 20:34:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 119 states and 214 transitions. [2024-11-13 20:34:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 214 transitions. [2024-11-13 20:34:40,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:34:40,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2554 backedges. 1131 proven. 220 refuted. 0 times theorem prover too weak. 1203 trivial. 0 not checked. [2024-11-13 20:34:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:42,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 123 states and 221 transitions. [2024-11-13 20:34:42,799 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 221 transitions. [2024-11-13 20:34:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:34:42,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:42,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2781 backedges. 1253 proven. 3 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-11-13 20:34:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:43,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 124 states and 222 transitions. [2024-11-13 20:34:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 222 transitions. [2024-11-13 20:34:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:34:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:43,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2850 backedges. 1319 proven. 6 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-11-13 20:34:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 125 states and 223 transitions. [2024-11-13 20:34:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 223 transitions. [2024-11-13 20:34:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:34:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 1385 proven. 10 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-11-13 20:34:45,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 126 states and 224 transitions. [2024-11-13 20:34:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 224 transitions. [2024-11-13 20:34:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:34:45,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:45,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:45,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2991 backedges. 1451 proven. 15 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-11-13 20:34:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 127 states and 224 transitions. [2024-11-13 20:34:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 224 transitions. [2024-11-13 20:34:45,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:34:45,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:45,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3063 backedges. 1446 proven. 393 refuted. 0 times theorem prover too weak. 1224 trivial. 0 not checked. [2024-11-13 20:34:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 131 states and 230 transitions. [2024-11-13 20:34:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 230 transitions. [2024-11-13 20:34:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:34:48,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:48,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3312 backedges. 1612 proven. 3 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-11-13 20:34:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 132 states and 231 transitions. [2024-11-13 20:34:49,832 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 231 transitions. [2024-11-13 20:34:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:34:49,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:49,938 INFO L134 CoverageAnalysis]: Checked inductivity of 3388 backedges. 1685 proven. 6 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-11-13 20:34:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:50,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 133 states and 232 transitions. [2024-11-13 20:34:50,580 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 232 transitions. [2024-11-13 20:34:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:34:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3465 backedges. 1758 proven. 10 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-11-13 20:34:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 134 states and 233 transitions. [2024-11-13 20:34:51,419 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 233 transitions. [2024-11-13 20:34:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:34:51,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:51,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 3543 backedges. 1831 proven. 15 refuted. 0 times theorem prover too weak. 1697 trivial. 0 not checked. [2024-11-13 20:34:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 135 states and 233 transitions. [2024-11-13 20:34:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 233 transitions. [2024-11-13 20:34:52,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:34:52,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:52,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3622 backedges. 1851 proven. 3 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-11-13 20:34:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:53,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 136 states and 234 transitions. [2024-11-13 20:34:53,061 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 234 transitions. [2024-11-13 20:34:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:34:53,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:53,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3702 backedges. 1928 proven. 6 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-11-13 20:34:53,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 137 states and 235 transitions. [2024-11-13 20:34:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 235 transitions. [2024-11-13 20:34:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:34:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:53,995 INFO L134 CoverageAnalysis]: Checked inductivity of 3783 backedges. 2005 proven. 10 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-11-13 20:34:54,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 138 states and 236 transitions. [2024-11-13 20:34:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 236 transitions. [2024-11-13 20:34:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:34:54,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:54,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:54,910 INFO L134 CoverageAnalysis]: Checked inductivity of 3865 backedges. 2082 proven. 15 refuted. 0 times theorem prover too weak. 1768 trivial. 0 not checked. [2024-11-13 20:34:55,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:55,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 139 states and 236 transitions. [2024-11-13 20:34:55,608 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 236 transitions. [2024-11-13 20:34:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:34:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:56,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3948 backedges. 1942 proven. 276 refuted. 0 times theorem prover too weak. 1730 trivial. 0 not checked. [2024-11-13 20:35:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:01,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 149 states and 255 transitions. [2024-11-13 20:35:01,072 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 255 transitions. [2024-11-13 20:35:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:35:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:01,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:01,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4566 backedges. 2364 proven. 3 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-11-13 20:35:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 150 states and 256 transitions. [2024-11-13 20:35:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 256 transitions. [2024-11-13 20:35:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:35:01,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4656 backedges. 2451 proven. 6 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-11-13 20:35:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:02,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 151 states and 257 transitions. [2024-11-13 20:35:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 257 transitions. [2024-11-13 20:35:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:35:02,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:02,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:02,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4747 backedges. 2538 proven. 10 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-11-13 20:35:03,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:03,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 258 transitions. [2024-11-13 20:35:03,224 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 258 transitions. [2024-11-13 20:35:03,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:35:03,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4839 backedges. 2625 proven. 15 refuted. 0 times theorem prover too weak. 2199 trivial. 0 not checked. [2024-11-13 20:35:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 153 states and 258 transitions. [2024-11-13 20:35:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 258 transitions. [2024-11-13 20:35:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:35:04,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:04,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4932 backedges. 2864 proven. 24 refuted. 0 times theorem prover too weak. 2044 trivial. 0 not checked. [2024-11-13 20:35:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 157 states and 265 transitions. [2024-11-13 20:35:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 265 transitions. [2024-11-13 20:35:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:35:06,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:06,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:06,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:06,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5248 backedges. 2723 proven. 3 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-11-13 20:35:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 158 states and 266 transitions. [2024-11-13 20:35:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 266 transitions. [2024-11-13 20:35:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:35:07,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:07,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5345 backedges. 2817 proven. 6 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-11-13 20:35:08,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:08,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 159 states and 267 transitions. [2024-11-13 20:35:08,102 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 267 transitions. [2024-11-13 20:35:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:35:08,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:08,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5443 backedges. 2911 proven. 10 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-11-13 20:35:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 160 states and 268 transitions. [2024-11-13 20:35:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 268 transitions. [2024-11-13 20:35:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:35:08,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:08,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 5542 backedges. 3005 proven. 15 refuted. 0 times theorem prover too weak. 2522 trivial. 0 not checked. [2024-11-13 20:35:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 268 transitions. [2024-11-13 20:35:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 268 transitions. [2024-11-13 20:35:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:35:09,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:09,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:09,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5642 backedges. 3480 proven. 97 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-13 20:35:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:12,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 165 states and 275 transitions. [2024-11-13 20:35:12,222 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 275 transitions. [2024-11-13 20:35:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:35:12,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 5980 backedges. 3082 proven. 3 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-11-13 20:35:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 166 states and 276 transitions. [2024-11-13 20:35:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 276 transitions. [2024-11-13 20:35:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:35:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 6084 backedges. 3183 proven. 6 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-11-13 20:35:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:13,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 167 states and 277 transitions. [2024-11-13 20:35:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 277 transitions. [2024-11-13 20:35:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:35:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:13,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6189 backedges. 3284 proven. 10 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-11-13 20:35:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 168 states and 278 transitions. [2024-11-13 20:35:14,583 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 278 transitions. [2024-11-13 20:35:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:35:14,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:14,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 6295 backedges. 3385 proven. 15 refuted. 0 times theorem prover too weak. 2895 trivial. 0 not checked. [2024-11-13 20:35:15,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 169 states and 278 transitions. [2024-11-13 20:35:15,419 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 278 transitions. [2024-11-13 20:35:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:35:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 4096 proven. 220 refuted. 0 times theorem prover too weak. 2086 trivial. 0 not checked. [2024-11-13 20:35:17,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 173 states and 285 transitions. [2024-11-13 20:35:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 285 transitions. [2024-11-13 20:35:17,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:35:17,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:17,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:17,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 6762 backedges. 3441 proven. 3 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-11-13 20:35:18,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 174 states and 286 transitions. [2024-11-13 20:35:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 286 transitions. [2024-11-13 20:35:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:35:18,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:18,842 INFO L134 CoverageAnalysis]: Checked inductivity of 6873 backedges. 3549 proven. 6 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-11-13 20:35:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:19,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 175 states and 287 transitions. [2024-11-13 20:35:19,591 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 287 transitions. [2024-11-13 20:35:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:35:19,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:19,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:19,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:19,757 INFO L134 CoverageAnalysis]: Checked inductivity of 6985 backedges. 3657 proven. 10 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-11-13 20:35:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:20,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 176 states and 288 transitions. [2024-11-13 20:35:20,621 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 288 transitions. [2024-11-13 20:35:20,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:35:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:20,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 7098 backedges. 3765 proven. 15 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-11-13 20:35:21,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 177 states and 288 transitions. [2024-11-13 20:35:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 288 transitions. [2024-11-13 20:35:21,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:35:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:21,495 INFO L134 CoverageAnalysis]: Checked inductivity of 7212 backedges. 4712 proven. 393 refuted. 0 times theorem prover too weak. 2107 trivial. 0 not checked. [2024-11-13 20:35:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 181 states and 294 transitions. [2024-11-13 20:35:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 294 transitions. [2024-11-13 20:35:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:35:24,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:24,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:24,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 7594 backedges. 3800 proven. 3 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-11-13 20:35:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:25,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 182 states and 295 transitions. [2024-11-13 20:35:25,101 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 295 transitions. [2024-11-13 20:35:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:35:25,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:25,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7712 backedges. 3915 proven. 6 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-11-13 20:35:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 183 states and 296 transitions. [2024-11-13 20:35:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 296 transitions. [2024-11-13 20:35:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:35:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:26,093 INFO L134 CoverageAnalysis]: Checked inductivity of 7831 backedges. 4030 proven. 10 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-11-13 20:35:26,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 297 transitions. [2024-11-13 20:35:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 297 transitions. [2024-11-13 20:35:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:35:26,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:26,932 INFO L134 CoverageAnalysis]: Checked inductivity of 7951 backedges. 4145 proven. 15 refuted. 0 times theorem prover too weak. 3791 trivial. 0 not checked. [2024-11-13 20:35:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 185 states and 297 transitions. [2024-11-13 20:35:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 297 transitions. [2024-11-13 20:35:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:35:27,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8072 backedges. 3906 proven. 3 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-11-13 20:35:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 186 states and 298 transitions. [2024-11-13 20:35:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 298 transitions. [2024-11-13 20:35:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:35:28,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8194 backedges. 4025 proven. 6 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-11-13 20:35:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 187 states and 299 transitions. [2024-11-13 20:35:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 299 transitions. [2024-11-13 20:35:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:35:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8317 backedges. 4144 proven. 10 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-11-13 20:35:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 188 states and 300 transitions. [2024-11-13 20:35:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 300 transitions. [2024-11-13 20:35:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:35:30,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,260 INFO L134 CoverageAnalysis]: Checked inductivity of 8441 backedges. 4263 proven. 15 refuted. 0 times theorem prover too weak. 4163 trivial. 0 not checked. [2024-11-13 20:35:30,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 189 states and 300 transitions. [2024-11-13 20:35:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 300 transitions. [2024-11-13 20:35:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:35:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8566 backedges. 3589 proven. 2365 refuted. 0 times theorem prover too weak. 2612 trivial. 0 not checked. [2024-11-13 20:35:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 199 states and 319 transitions. [2024-11-13 20:35:37,790 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 319 transitions. [2024-11-13 20:35:37,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:35:37,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9458 backedges. 4552 proven. 3 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-11-13 20:35:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 200 states and 320 transitions. [2024-11-13 20:35:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 320 transitions. [2024-11-13 20:35:38,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:35:38,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 9590 backedges. 4681 proven. 6 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-11-13 20:35:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 201 states and 321 transitions. [2024-11-13 20:35:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 321 transitions. [2024-11-13 20:35:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:35:39,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:39,421 INFO L134 CoverageAnalysis]: Checked inductivity of 9723 backedges. 4810 proven. 10 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-11-13 20:35:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 202 states and 322 transitions. [2024-11-13 20:35:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 322 transitions. [2024-11-13 20:35:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:35:40,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,302 INFO L134 CoverageAnalysis]: Checked inductivity of 9857 backedges. 4939 proven. 15 refuted. 0 times theorem prover too weak. 4903 trivial. 0 not checked. [2024-11-13 20:35:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 203 states and 322 transitions. [2024-11-13 20:35:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 322 transitions. [2024-11-13 20:35:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:35:40,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 9992 backedges. 5227 proven. 24 refuted. 0 times theorem prover too weak. 4741 trivial. 0 not checked. [2024-11-13 20:35:44,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 207 states and 329 transitions. [2024-11-13 20:35:44,338 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 329 transitions. [2024-11-13 20:35:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:35:44,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:44,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:44,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:44,412 INFO L134 CoverageAnalysis]: Checked inductivity of 10441 backedges. 4911 proven. 3 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-11-13 20:35:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 208 states and 330 transitions. [2024-11-13 20:35:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 330 transitions. [2024-11-13 20:35:45,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:35:45,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 10580 backedges. 5047 proven. 6 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-11-13 20:35:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 209 states and 331 transitions. [2024-11-13 20:35:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 331 transitions. [2024-11-13 20:35:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:35:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10720 backedges. 5183 proven. 10 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-11-13 20:35:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 210 states and 332 transitions. [2024-11-13 20:35:47,030 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 332 transitions. [2024-11-13 20:35:47,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:35:47,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:47,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:47,148 INFO L134 CoverageAnalysis]: Checked inductivity of 10861 backedges. 5319 proven. 15 refuted. 0 times theorem prover too weak. 5527 trivial. 0 not checked. [2024-11-13 20:35:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 211 states and 332 transitions. [2024-11-13 20:35:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 332 transitions. [2024-11-13 20:35:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:35:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 11003 backedges. 6144 proven. 97 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 20:35:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:50,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 215 states and 339 transitions. [2024-11-13 20:35:50,862 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 339 transitions. [2024-11-13 20:35:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:35:50,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:50,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:50,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11474 backedges. 5270 proven. 3 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-11-13 20:35:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 216 states and 340 transitions. [2024-11-13 20:35:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 340 transitions. [2024-11-13 20:35:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:35:51,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:51,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 11620 backedges. 5413 proven. 6 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-11-13 20:35:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 217 states and 341 transitions. [2024-11-13 20:35:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 341 transitions. [2024-11-13 20:35:52,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:35:52,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:52,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:52,793 INFO L134 CoverageAnalysis]: Checked inductivity of 11767 backedges. 5556 proven. 10 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-11-13 20:35:53,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:53,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 218 states and 342 transitions. [2024-11-13 20:35:53,614 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 342 transitions. [2024-11-13 20:35:53,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 20:35:53,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:53,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 11915 backedges. 5699 proven. 15 refuted. 0 times theorem prover too weak. 6201 trivial. 0 not checked. [2024-11-13 20:35:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:54,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 219 states and 342 transitions. [2024-11-13 20:35:54,539 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 342 transitions. [2024-11-13 20:35:54,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:35:54,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:54,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,668 INFO L134 CoverageAnalysis]: Checked inductivity of 12064 backedges. 7061 proven. 220 refuted. 0 times theorem prover too weak. 4783 trivial. 0 not checked. [2024-11-13 20:35:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:57,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 223 states and 349 transitions. [2024-11-13 20:35:57,703 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 349 transitions. [2024-11-13 20:35:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:35:57,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:57,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12557 backedges. 5629 proven. 3 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-11-13 20:35:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 224 states and 350 transitions. [2024-11-13 20:35:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 350 transitions. [2024-11-13 20:35:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 20:35:58,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:58,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:58,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12710 backedges. 5779 proven. 6 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-11-13 20:35:59,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 225 states and 351 transitions. [2024-11-13 20:35:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 351 transitions. [2024-11-13 20:35:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:35:59,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:59,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:59,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 12864 backedges. 5929 proven. 10 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-11-13 20:36:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:00,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 226 states and 352 transitions. [2024-11-13 20:36:00,531 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 352 transitions. [2024-11-13 20:36:00,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 20:36:00,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 13019 backedges. 6079 proven. 15 refuted. 0 times theorem prover too weak. 6925 trivial. 0 not checked. [2024-11-13 20:36:01,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 227 states and 352 transitions. [2024-11-13 20:36:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 352 transitions. [2024-11-13 20:36:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:36:01,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 13175 backedges. 7978 proven. 393 refuted. 0 times theorem prover too weak. 4804 trivial. 0 not checked. [2024-11-13 20:36:04,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 231 states and 358 transitions. [2024-11-13 20:36:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 358 transitions. [2024-11-13 20:36:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:36:04,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:04,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13690 backedges. 5988 proven. 3 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-11-13 20:36:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:05,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 232 states and 359 transitions. [2024-11-13 20:36:05,624 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 359 transitions. [2024-11-13 20:36:05,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 20:36:05,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:05,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:05,717 INFO L134 CoverageAnalysis]: Checked inductivity of 13850 backedges. 6145 proven. 6 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-11-13 20:36:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 233 states and 360 transitions. [2024-11-13 20:36:06,537 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 360 transitions. [2024-11-13 20:36:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:36:06,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 14011 backedges. 6302 proven. 10 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-11-13 20:36:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 234 states and 361 transitions. [2024-11-13 20:36:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 361 transitions. [2024-11-13 20:36:07,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 20:36:07,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:07,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,519 INFO L134 CoverageAnalysis]: Checked inductivity of 14173 backedges. 6459 proven. 15 refuted. 0 times theorem prover too weak. 7699 trivial. 0 not checked. [2024-11-13 20:36:08,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 235 states and 361 transitions. [2024-11-13 20:36:08,336 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 361 transitions. [2024-11-13 20:36:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:36:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,426 INFO L134 CoverageAnalysis]: Checked inductivity of 14336 backedges. 5961 proven. 3 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-13 20:36:09,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:09,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 236 states and 362 transitions. [2024-11-13 20:36:09,362 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 362 transitions. [2024-11-13 20:36:09,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 20:36:09,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:09,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 14500 backedges. 6122 proven. 6 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-13 20:36:10,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 237 states and 363 transitions. [2024-11-13 20:36:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 363 transitions. [2024-11-13 20:36:10,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:36:10,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:10,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 14665 backedges. 6283 proven. 10 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-13 20:36:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:11,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 238 states and 364 transitions. [2024-11-13 20:36:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 364 transitions. [2024-11-13 20:36:11,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 20:36:11,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:11,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:11,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 14831 backedges. 6444 proven. 15 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-13 20:36:12,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:12,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 239 states and 364 transitions. [2024-11-13 20:36:12,251 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 364 transitions. [2024-11-13 20:36:12,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:36:12,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:12,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:12,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 14998 backedges. 5236 proven. 6268 refuted. 0 times theorem prover too weak. 3494 trivial. 0 not checked. [2024-11-13 20:36:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 249 states and 383 transitions. [2024-11-13 20:36:20,579 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 383 transitions. [2024-11-13 20:36:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:36:20,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:20,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:20,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16164 backedges. 6740 proven. 3 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-11-13 20:36:21,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 250 states and 384 transitions. [2024-11-13 20:36:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 384 transitions. [2024-11-13 20:36:21,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 20:36:21,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:21,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16338 backedges. 6911 proven. 6 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-11-13 20:36:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 251 states and 385 transitions. [2024-11-13 20:36:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 385 transitions. [2024-11-13 20:36:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 20:36:22,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:22,548 INFO L134 CoverageAnalysis]: Checked inductivity of 16513 backedges. 7082 proven. 10 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-11-13 20:36:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 252 states and 386 transitions. [2024-11-13 20:36:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 386 transitions. [2024-11-13 20:36:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 20:36:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:23,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16689 backedges. 7253 proven. 15 refuted. 0 times theorem prover too weak. 9421 trivial. 0 not checked. [2024-11-13 20:36:24,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 253 states and 386 transitions. [2024-11-13 20:36:24,237 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 386 transitions. [2024-11-13 20:36:24,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 20:36:24,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16866 backedges. 7590 proven. 24 refuted. 0 times theorem prover too weak. 9252 trivial. 0 not checked. [2024-11-13 20:36:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 257 states and 393 transitions. [2024-11-13 20:36:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 393 transitions. [2024-11-13 20:36:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 20:36:27,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:27,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:27,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 17448 backedges. 7099 proven. 3 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-11-13 20:36:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 258 states and 394 transitions. [2024-11-13 20:36:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 394 transitions. [2024-11-13 20:36:28,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-13 20:36:28,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:28,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:28,590 INFO L134 CoverageAnalysis]: Checked inductivity of 17629 backedges. 7277 proven. 6 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-11-13 20:36:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 259 states and 395 transitions. [2024-11-13 20:36:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 395 transitions. [2024-11-13 20:36:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:36:29,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:29,569 INFO L134 CoverageAnalysis]: Checked inductivity of 17811 backedges. 7455 proven. 10 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-11-13 20:36:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 260 states and 396 transitions. [2024-11-13 20:36:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 396 transitions. [2024-11-13 20:36:30,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 20:36:30,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:30,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:30,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 17994 backedges. 7633 proven. 15 refuted. 0 times theorem prover too weak. 10346 trivial. 0 not checked. [2024-11-13 20:36:31,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 261 states and 396 transitions. [2024-11-13 20:36:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 396 transitions. [2024-11-13 20:36:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:36:31,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 18178 backedges. 8808 proven. 97 refuted. 0 times theorem prover too weak. 9273 trivial. 0 not checked. [2024-11-13 20:36:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 265 states and 403 transitions. [2024-11-13 20:36:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 403 transitions. [2024-11-13 20:36:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:36:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 18782 backedges. 7458 proven. 3 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-11-13 20:36:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 266 states and 404 transitions. [2024-11-13 20:36:35,825 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 404 transitions. [2024-11-13 20:36:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 20:36:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,091 INFO L134 CoverageAnalysis]: Checked inductivity of 18970 backedges. 7643 proven. 6 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-11-13 20:36:37,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 267 states and 405 transitions. [2024-11-13 20:36:37,047 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 405 transitions. [2024-11-13 20:36:37,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:36:37,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19159 backedges. 7828 proven. 10 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-11-13 20:36:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 268 states and 406 transitions. [2024-11-13 20:36:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 406 transitions. [2024-11-13 20:36:38,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 20:36:38,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:38,216 INFO L134 CoverageAnalysis]: Checked inductivity of 19349 backedges. 8013 proven. 15 refuted. 0 times theorem prover too weak. 11321 trivial. 0 not checked. [2024-11-13 20:36:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 269 states and 406 transitions. [2024-11-13 20:36:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 406 transitions. [2024-11-13 20:36:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 20:36:39,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 19540 backedges. 10026 proven. 220 refuted. 0 times theorem prover too weak. 9294 trivial. 0 not checked. [2024-11-13 20:36:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 273 states and 413 transitions. [2024-11-13 20:36:42,821 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 413 transitions. [2024-11-13 20:36:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:36:42,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:42,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20166 backedges. 7817 proven. 3 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-11-13 20:36:43,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 274 states and 414 transitions. [2024-11-13 20:36:43,794 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 414 transitions. [2024-11-13 20:36:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 20:36:43,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:43,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20361 backedges. 8009 proven. 6 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-11-13 20:36:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:44,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 275 states and 415 transitions. [2024-11-13 20:36:44,779 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 415 transitions. [2024-11-13 20:36:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:36:44,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20557 backedges. 8201 proven. 10 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-11-13 20:36:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:45,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 276 states and 416 transitions. [2024-11-13 20:36:45,814 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 416 transitions. [2024-11-13 20:36:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-13 20:36:45,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:45,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20754 backedges. 8393 proven. 15 refuted. 0 times theorem prover too weak. 12346 trivial. 0 not checked. [2024-11-13 20:36:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 277 states and 416 transitions. [2024-11-13 20:36:46,847 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 416 transitions. [2024-11-13 20:36:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:36:46,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:47,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20952 backedges. 11244 proven. 393 refuted. 0 times theorem prover too weak. 9315 trivial. 0 not checked. [2024-11-13 20:36:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 281 states and 422 transitions. [2024-11-13 20:36:50,694 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 422 transitions. [2024-11-13 20:36:50,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:36:50,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:50,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 21600 backedges. 8176 proven. 3 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-11-13 20:36:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:51,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 282 states and 423 transitions. [2024-11-13 20:36:51,701 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 423 transitions. [2024-11-13 20:36:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 20:36:51,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:51,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 21802 backedges. 8375 proven. 6 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-11-13 20:36:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:52,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 283 states and 424 transitions. [2024-11-13 20:36:52,738 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 424 transitions. [2024-11-13 20:36:52,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:36:52,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:52,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:52,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 22005 backedges. 8574 proven. 10 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-11-13 20:36:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 284 states and 425 transitions. [2024-11-13 20:36:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 425 transitions. [2024-11-13 20:36:53,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 20:36:53,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:53,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:54,054 INFO L134 CoverageAnalysis]: Checked inductivity of 22209 backedges. 8773 proven. 15 refuted. 0 times theorem prover too weak. 13421 trivial. 0 not checked. [2024-11-13 20:36:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 285 states and 425 transitions. [2024-11-13 20:36:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 425 transitions. [2024-11-13 20:36:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 20:36:55,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 22414 backedges. 8016 proven. 3 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-11-13 20:36:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:56,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 286 states and 426 transitions. [2024-11-13 20:36:56,075 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 426 transitions. [2024-11-13 20:36:56,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 20:36:56,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:56,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 22620 backedges. 8219 proven. 6 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-11-13 20:36:57,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 287 states and 427 transitions. [2024-11-13 20:36:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 427 transitions. [2024-11-13 20:36:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:36:57,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:57,216 INFO L134 CoverageAnalysis]: Checked inductivity of 22827 backedges. 8422 proven. 10 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-11-13 20:36:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:58,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 288 states and 428 transitions. [2024-11-13 20:36:58,362 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 428 transitions. [2024-11-13 20:36:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-13 20:36:58,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:58,549 INFO L134 CoverageAnalysis]: Checked inductivity of 23035 backedges. 8625 proven. 15 refuted. 0 times theorem prover too weak. 14395 trivial. 0 not checked. [2024-11-13 20:36:59,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:59,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 289 states and 428 transitions. [2024-11-13 20:36:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 428 transitions. [2024-11-13 20:36:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:36:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:59,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 23244 backedges. 6883 proven. 11985 refuted. 0 times theorem prover too weak. 4376 trivial. 0 not checked. [2024-11-13 20:37:09,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:09,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 299 states and 446 transitions. [2024-11-13 20:37:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 446 transitions. [2024-11-13 20:37:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 20:37:09,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24684 backedges. 8928 proven. 3 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-11-13 20:37:10,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 300 states and 447 transitions. [2024-11-13 20:37:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 447 transitions. [2024-11-13 20:37:10,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-13 20:37:10,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:10,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24900 backedges. 9141 proven. 6 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-11-13 20:37:11,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 301 states and 448 transitions. [2024-11-13 20:37:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 448 transitions. [2024-11-13 20:37:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 20:37:11,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 25117 backedges. 9354 proven. 10 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-11-13 20:37:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 302 states and 449 transitions. [2024-11-13 20:37:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 449 transitions. [2024-11-13 20:37:12,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 20:37:12,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25335 backedges. 9567 proven. 15 refuted. 0 times theorem prover too weak. 15753 trivial. 0 not checked. [2024-11-13 20:37:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 303 states and 449 transitions. [2024-11-13 20:37:14,068 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 449 transitions. [2024-11-13 20:37:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 20:37:14,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:14,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:14,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25554 backedges. 9953 proven. 24 refuted. 0 times theorem prover too weak. 15577 trivial. 0 not checked. [2024-11-13 20:37:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:18,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 307 states and 456 transitions. [2024-11-13 20:37:18,102 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 456 transitions. [2024-11-13 20:37:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 20:37:18,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:18,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:18,203 INFO L134 CoverageAnalysis]: Checked inductivity of 26269 backedges. 9287 proven. 3 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-11-13 20:37:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 308 states and 457 transitions. [2024-11-13 20:37:19,201 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 457 transitions. [2024-11-13 20:37:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 20:37:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:19,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:19,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26492 backedges. 9507 proven. 6 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-11-13 20:37:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 309 states and 458 transitions. [2024-11-13 20:37:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 458 transitions. [2024-11-13 20:37:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-13 20:37:20,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26716 backedges. 9727 proven. 10 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-11-13 20:37:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:21,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 310 states and 459 transitions. [2024-11-13 20:37:21,537 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 459 transitions. [2024-11-13 20:37:21,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 20:37:21,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:21,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:21,706 INFO L134 CoverageAnalysis]: Checked inductivity of 26941 backedges. 9947 proven. 15 refuted. 0 times theorem prover too weak. 16979 trivial. 0 not checked. [2024-11-13 20:37:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 311 states and 459 transitions. [2024-11-13 20:37:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 459 transitions. [2024-11-13 20:37:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 20:37:22,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 27167 backedges. 11472 proven. 97 refuted. 0 times theorem prover too weak. 15598 trivial. 0 not checked. [2024-11-13 20:37:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 315 states and 466 transitions. [2024-11-13 20:37:27,016 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 466 transitions. [2024-11-13 20:37:27,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 20:37:27,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 27904 backedges. 9646 proven. 3 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-11-13 20:37:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:28,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 316 states and 467 transitions. [2024-11-13 20:37:28,144 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 467 transitions. [2024-11-13 20:37:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 20:37:28,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:28,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 28134 backedges. 9873 proven. 6 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-11-13 20:37:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:29,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 317 states and 468 transitions. [2024-11-13 20:37:29,283 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 468 transitions. [2024-11-13 20:37:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 20:37:29,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:29,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:29,579 INFO L134 CoverageAnalysis]: Checked inductivity of 28365 backedges. 10100 proven. 10 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-11-13 20:37:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:30,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 318 states and 469 transitions. [2024-11-13 20:37:30,653 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 469 transitions. [2024-11-13 20:37:30,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-13 20:37:30,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:30,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:30,782 INFO L134 CoverageAnalysis]: Checked inductivity of 28597 backedges. 10327 proven. 15 refuted. 0 times theorem prover too weak. 18255 trivial. 0 not checked. [2024-11-13 20:37:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 319 states and 469 transitions. [2024-11-13 20:37:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 469 transitions. [2024-11-13 20:37:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 20:37:31,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:31,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:31,948 INFO L134 CoverageAnalysis]: Checked inductivity of 28830 backedges. 12991 proven. 220 refuted. 0 times theorem prover too weak. 15619 trivial. 0 not checked. [2024-11-13 20:37:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 323 states and 476 transitions. [2024-11-13 20:37:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 476 transitions. [2024-11-13 20:37:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 20:37:35,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:35,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 29589 backedges. 10005 proven. 3 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-11-13 20:37:37,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 324 states and 477 transitions. [2024-11-13 20:37:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 477 transitions. [2024-11-13 20:37:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-13 20:37:37,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 29826 backedges. 10239 proven. 6 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-11-13 20:37:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 325 states and 478 transitions. [2024-11-13 20:37:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 478 transitions. [2024-11-13 20:37:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 20:37:38,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:39,062 INFO L134 CoverageAnalysis]: Checked inductivity of 30064 backedges. 10473 proven. 10 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-11-13 20:37:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 326 states and 479 transitions. [2024-11-13 20:37:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 479 transitions. [2024-11-13 20:37:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 20:37:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:40,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:40,466 INFO L134 CoverageAnalysis]: Checked inductivity of 30303 backedges. 10707 proven. 15 refuted. 0 times theorem prover too weak. 19581 trivial. 0 not checked. [2024-11-13 20:37:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 327 states and 479 transitions. [2024-11-13 20:37:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 479 transitions. [2024-11-13 20:37:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 20:37:41,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:41,692 INFO L134 CoverageAnalysis]: Checked inductivity of 30543 backedges. 14510 proven. 393 refuted. 0 times theorem prover too weak. 15640 trivial. 0 not checked. [2024-11-13 20:37:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 331 states and 485 transitions. [2024-11-13 20:37:45,835 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 485 transitions. [2024-11-13 20:37:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 20:37:45,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:45,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:45,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 31324 backedges. 10364 proven. 3 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-11-13 20:37:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 332 states and 486 transitions. [2024-11-13 20:37:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 486 transitions. [2024-11-13 20:37:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 20:37:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 31568 backedges. 10605 proven. 6 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-11-13 20:37:48,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:48,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 333 states and 487 transitions. [2024-11-13 20:37:48,267 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 487 transitions. [2024-11-13 20:37:48,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 20:37:48,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:48,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:48,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 31813 backedges. 10846 proven. 10 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-11-13 20:37:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 334 states and 488 transitions. [2024-11-13 20:37:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 488 transitions. [2024-11-13 20:37:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 20:37:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:49,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 32059 backedges. 11087 proven. 15 refuted. 0 times theorem prover too weak. 20957 trivial. 0 not checked. [2024-11-13 20:37:51,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 335 states and 488 transitions. [2024-11-13 20:37:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 488 transitions. [2024-11-13 20:37:51,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 20:37:51,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:51,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:51,309 INFO L134 CoverageAnalysis]: Checked inductivity of 32306 backedges. 10071 proven. 3 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-11-13 20:37:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 336 states and 489 transitions. [2024-11-13 20:37:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 489 transitions. [2024-11-13 20:37:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-13 20:37:52,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 32554 backedges. 10316 proven. 6 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-11-13 20:37:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 337 states and 490 transitions. [2024-11-13 20:37:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 490 transitions. [2024-11-13 20:37:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 20:37:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 32803 backedges. 10561 proven. 10 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-11-13 20:37:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:54,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 338 states and 491 transitions. [2024-11-13 20:37:54,868 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 491 transitions. [2024-11-13 20:37:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 20:37:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,009 INFO L134 CoverageAnalysis]: Checked inductivity of 33053 backedges. 10806 proven. 15 refuted. 0 times theorem prover too weak. 22232 trivial. 0 not checked. [2024-11-13 20:37:56,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 339 states and 491 transitions. [2024-11-13 20:37:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 491 transitions. [2024-11-13 20:37:56,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-13 20:37:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 33304 backedges. 9724 proven. 3 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-11-13 20:37:57,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 340 states and 492 transitions. [2024-11-13 20:37:57,654 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 492 transitions. [2024-11-13 20:37:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 20:37:57,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 33556 backedges. 9973 proven. 6 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-11-13 20:37:58,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 341 states and 493 transitions. [2024-11-13 20:37:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 493 transitions. [2024-11-13 20:37:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 20:37:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 33809 backedges. 10222 proven. 10 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-11-13 20:38:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 342 states and 494 transitions. [2024-11-13 20:38:00,170 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 494 transitions. [2024-11-13 20:38:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-13 20:38:00,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:00,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:00,314 INFO L134 CoverageAnalysis]: Checked inductivity of 34063 backedges. 10471 proven. 15 refuted. 0 times theorem prover too weak. 23577 trivial. 0 not checked. [2024-11-13 20:38:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 343 states and 494 transitions. [2024-11-13 20:38:01,478 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 494 transitions. [2024-11-13 20:38:01,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 20:38:01,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,593 INFO L134 CoverageAnalysis]: Checked inductivity of 34318 backedges. 10876 proven. 24 refuted. 0 times theorem prover too weak. 23418 trivial. 0 not checked. [2024-11-13 20:38:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:05,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 347 states and 501 transitions. [2024-11-13 20:38:05,773 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 501 transitions. [2024-11-13 20:38:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 20:38:05,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:05,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 35145 backedges. 10038 proven. 3 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-11-13 20:38:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:07,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 348 states and 502 transitions. [2024-11-13 20:38:07,193 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 502 transitions. [2024-11-13 20:38:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 20:38:07,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:07,323 INFO L134 CoverageAnalysis]: Checked inductivity of 35404 backedges. 10294 proven. 6 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-11-13 20:38:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 349 states and 503 transitions. [2024-11-13 20:38:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 503 transitions. [2024-11-13 20:38:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 20:38:08,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:08,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 35664 backedges. 10550 proven. 10 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-11-13 20:38:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 350 states and 504 transitions. [2024-11-13 20:38:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 504 transitions. [2024-11-13 20:38:09,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 20:38:09,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:09,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:09,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 35925 backedges. 10806 proven. 15 refuted. 0 times theorem prover too weak. 25104 trivial. 0 not checked. [2024-11-13 20:38:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 351 states and 504 transitions. [2024-11-13 20:38:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 504 transitions. [2024-11-13 20:38:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-13 20:38:11,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 36187 backedges. 12651 proven. 97 refuted. 0 times theorem prover too weak. 23439 trivial. 0 not checked. [2024-11-13 20:38:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 355 states and 511 transitions. [2024-11-13 20:38:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 511 transitions. [2024-11-13 20:38:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 20:38:15,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37036 backedges. 10352 proven. 3 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-11-13 20:38:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 356 states and 512 transitions. [2024-11-13 20:38:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 512 transitions. [2024-11-13 20:38:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 20:38:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37302 backedges. 10615 proven. 6 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-11-13 20:38:18,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:18,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 357 states and 513 transitions. [2024-11-13 20:38:18,205 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 513 transitions. [2024-11-13 20:38:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 20:38:18,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:18,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:18,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37569 backedges. 10878 proven. 10 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-11-13 20:38:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:19,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 358 states and 514 transitions. [2024-11-13 20:38:19,718 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 514 transitions. [2024-11-13 20:38:19,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 20:38:19,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:19,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:19,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37837 backedges. 11141 proven. 15 refuted. 0 times theorem prover too weak. 26681 trivial. 0 not checked. [2024-11-13 20:38:21,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 359 states and 514 transitions. [2024-11-13 20:38:21,019 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 514 transitions. [2024-11-13 20:38:21,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 20:38:21,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 38106 backedges. 14426 proven. 220 refuted. 0 times theorem prover too weak. 23460 trivial. 0 not checked. [2024-11-13 20:38:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:25,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 363 states and 521 transitions. [2024-11-13 20:38:25,789 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 521 transitions. [2024-11-13 20:38:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 20:38:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 38977 backedges. 10666 proven. 3 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-11-13 20:38:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 364 states and 522 transitions. [2024-11-13 20:38:27,130 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 522 transitions. [2024-11-13 20:38:27,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 20:38:27,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:27,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:27,274 INFO L134 CoverageAnalysis]: Checked inductivity of 39250 backedges. 10936 proven. 6 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-11-13 20:38:28,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 365 states and 523 transitions. [2024-11-13 20:38:28,507 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 523 transitions. [2024-11-13 20:38:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 20:38:28,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 39524 backedges. 11206 proven. 10 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-11-13 20:38:29,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:29,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 366 states and 524 transitions. [2024-11-13 20:38:29,935 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 524 transitions. [2024-11-13 20:38:29,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-11-13 20:38:29,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 39799 backedges. 11476 proven. 15 refuted. 0 times theorem prover too weak. 28308 trivial. 0 not checked. [2024-11-13 20:38:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 367 states and 524 transitions. [2024-11-13 20:38:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 524 transitions. [2024-11-13 20:38:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 20:38:31,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:31,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 40075 backedges. 16201 proven. 393 refuted. 0 times theorem prover too weak. 23481 trivial. 0 not checked. [2024-11-13 20:38:36,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:36,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 371 states and 530 transitions. [2024-11-13 20:38:36,949 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 530 transitions. [2024-11-13 20:38:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 20:38:36,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,079 INFO L134 CoverageAnalysis]: Checked inductivity of 40968 backedges. 10980 proven. 3 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-11-13 20:38:38,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:38,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 372 states and 531 transitions. [2024-11-13 20:38:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 531 transitions. [2024-11-13 20:38:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 20:38:38,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 41248 backedges. 11257 proven. 6 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-11-13 20:38:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:39,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 373 states and 532 transitions. [2024-11-13 20:38:39,737 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 532 transitions. [2024-11-13 20:38:39,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 20:38:39,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:39,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 41529 backedges. 11534 proven. 10 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-11-13 20:38:41,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 374 states and 533 transitions. [2024-11-13 20:38:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 533 transitions. [2024-11-13 20:38:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 20:38:41,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:41,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 41811 backedges. 11811 proven. 15 refuted. 0 times theorem prover too weak. 29985 trivial. 0 not checked. [2024-11-13 20:38:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:42,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 375 states and 533 transitions. [2024-11-13 20:38:42,600 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 533 transitions. [2024-11-13 20:38:42,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-13 20:38:42,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:42,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 42094 backedges. 10509 proven. 3 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-11-13 20:38:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 376 states and 534 transitions. [2024-11-13 20:38:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 534 transitions. [2024-11-13 20:38:43,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 20:38:43,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 42378 backedges. 10790 proven. 6 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-11-13 20:38:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 377 states and 535 transitions. [2024-11-13 20:38:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 535 transitions. [2024-11-13 20:38:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 20:38:45,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:45,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:45,702 INFO L134 CoverageAnalysis]: Checked inductivity of 42663 backedges. 11071 proven. 10 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-11-13 20:38:46,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 378 states and 536 transitions. [2024-11-13 20:38:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 536 transitions. [2024-11-13 20:38:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 20:38:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:46,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:47,063 INFO L134 CoverageAnalysis]: Checked inductivity of 42949 backedges. 11352 proven. 15 refuted. 0 times theorem prover too weak. 31582 trivial. 0 not checked. [2024-11-13 20:38:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 379 states and 536 transitions. [2024-11-13 20:38:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 536 transitions. [2024-11-13 20:38:48,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 20:38:48,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:48,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 43236 backedges. 6983 proven. 3300 refuted. 0 times theorem prover too weak. 32953 trivial. 0 not checked. [2024-11-13 20:39:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 401 states and 579 transitions. [2024-11-13 20:39:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 579 transitions. [2024-11-13 20:39:14,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 20:39:14,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 47190 backedges. 13320 proven. 3 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-11-13 20:39:16,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 402 states and 580 transitions. [2024-11-13 20:39:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 580 transitions. [2024-11-13 20:39:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-13 20:39:16,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:16,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:16,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 47490 backedges. 13617 proven. 6 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-11-13 20:39:17,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 403 states and 581 transitions. [2024-11-13 20:39:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 581 transitions. [2024-11-13 20:39:17,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 20:39:17,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 47791 backedges. 13914 proven. 10 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-11-13 20:39:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:18,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 404 states and 582 transitions. [2024-11-13 20:39:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 582 transitions. [2024-11-13 20:39:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 20:39:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:19,088 INFO L134 CoverageAnalysis]: Checked inductivity of 48093 backedges. 14211 proven. 15 refuted. 0 times theorem prover too weak. 33867 trivial. 0 not checked. [2024-11-13 20:39:20,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 405 states and 582 transitions. [2024-11-13 20:39:20,385 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 582 transitions. [2024-11-13 20:39:20,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 20:39:20,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 48396 backedges. 14695 proven. 24 refuted. 0 times theorem prover too weak. 33677 trivial. 0 not checked. [2024-11-13 20:39:25,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 409 states and 589 transitions. [2024-11-13 20:39:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 589 transitions. [2024-11-13 20:39:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 20:39:25,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:25,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:25,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:25,510 INFO L134 CoverageAnalysis]: Checked inductivity of 49377 backedges. 13679 proven. 3 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-11-13 20:39:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 410 states and 590 transitions. [2024-11-13 20:39:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 590 transitions. [2024-11-13 20:39:26,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 20:39:26,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:26,926 INFO L134 CoverageAnalysis]: Checked inductivity of 49684 backedges. 13983 proven. 6 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-11-13 20:39:28,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:28,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 411 states and 591 transitions. [2024-11-13 20:39:28,200 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 591 transitions. [2024-11-13 20:39:28,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 20:39:28,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:28,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:28,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 49992 backedges. 14287 proven. 10 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-11-13 20:39:29,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 412 states and 592 transitions. [2024-11-13 20:39:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 592 transitions. [2024-11-13 20:39:29,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 20:39:29,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 50301 backedges. 14591 proven. 15 refuted. 0 times theorem prover too weak. 35695 trivial. 0 not checked. [2024-11-13 20:39:31,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 413 states and 592 transitions. [2024-11-13 20:39:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 592 transitions. [2024-11-13 20:39:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 20:39:31,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:31,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:31,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:31,393 INFO L134 CoverageAnalysis]: Checked inductivity of 50611 backedges. 16816 proven. 97 refuted. 0 times theorem prover too weak. 33698 trivial. 0 not checked. [2024-11-13 20:39:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 417 states and 599 transitions. [2024-11-13 20:39:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 599 transitions. [2024-11-13 20:39:36,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-13 20:39:36,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:36,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:36,587 INFO L134 CoverageAnalysis]: Checked inductivity of 51614 backedges. 14038 proven. 3 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-11-13 20:39:37,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:37,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 418 states and 600 transitions. [2024-11-13 20:39:37,875 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 600 transitions. [2024-11-13 20:39:37,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 20:39:37,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:37,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:38,040 INFO L134 CoverageAnalysis]: Checked inductivity of 51928 backedges. 14349 proven. 6 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-11-13 20:39:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 419 states and 601 transitions. [2024-11-13 20:39:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 601 transitions. [2024-11-13 20:39:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 20:39:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 52243 backedges. 14660 proven. 10 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-11-13 20:39:40,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 420 states and 602 transitions. [2024-11-13 20:39:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 602 transitions. [2024-11-13 20:39:40,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 20:39:40,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 52559 backedges. 14971 proven. 15 refuted. 0 times theorem prover too weak. 37573 trivial. 0 not checked. [2024-11-13 20:39:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:42,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 421 states and 602 transitions. [2024-11-13 20:39:42,484 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 602 transitions. [2024-11-13 20:39:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 20:39:42,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52876 backedges. 18937 proven. 220 refuted. 0 times theorem prover too weak. 33719 trivial. 0 not checked. [2024-11-13 20:39:47,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 425 states and 609 transitions. [2024-11-13 20:39:47,898 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 609 transitions. [2024-11-13 20:39:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 20:39:47,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 53901 backedges. 14397 proven. 3 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-11-13 20:39:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:49,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 426 states and 610 transitions. [2024-11-13 20:39:49,383 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 610 transitions. [2024-11-13 20:39:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-13 20:39:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:49,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:49,644 INFO L134 CoverageAnalysis]: Checked inductivity of 54222 backedges. 14715 proven. 6 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-11-13 20:39:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 427 states and 611 transitions. [2024-11-13 20:39:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 611 transitions. [2024-11-13 20:39:50,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 20:39:50,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:51,172 INFO L134 CoverageAnalysis]: Checked inductivity of 54544 backedges. 15033 proven. 10 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-11-13 20:39:52,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:52,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 428 states and 612 transitions. [2024-11-13 20:39:52,522 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 612 transitions. [2024-11-13 20:39:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 20:39:52,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:52,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 54867 backedges. 15351 proven. 15 refuted. 0 times theorem prover too weak. 39501 trivial. 0 not checked. [2024-11-13 20:39:54,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:54,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 429 states and 612 transitions. [2024-11-13 20:39:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 612 transitions. [2024-11-13 20:39:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 20:39:54,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 55191 backedges. 21058 proven. 393 refuted. 0 times theorem prover too weak. 33740 trivial. 0 not checked. [2024-11-13 20:39:59,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:59,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 433 states and 618 transitions. [2024-11-13 20:39:59,819 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 618 transitions. [2024-11-13 20:39:59,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 20:39:59,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:59,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:59,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 56238 backedges. 14756 proven. 3 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-11-13 20:40:01,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:01,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 434 states and 619 transitions. [2024-11-13 20:40:01,360 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 619 transitions. [2024-11-13 20:40:01,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-13 20:40:01,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:01,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,604 INFO L134 CoverageAnalysis]: Checked inductivity of 56566 backedges. 15081 proven. 6 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-11-13 20:40:03,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 435 states and 620 transitions. [2024-11-13 20:40:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 620 transitions. [2024-11-13 20:40:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 20:40:03,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 56895 backedges. 15406 proven. 10 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-11-13 20:40:04,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 436 states and 621 transitions. [2024-11-13 20:40:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 621 transitions. [2024-11-13 20:40:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 20:40:04,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:05,086 INFO L134 CoverageAnalysis]: Checked inductivity of 57225 backedges. 15731 proven. 15 refuted. 0 times theorem prover too weak. 41479 trivial. 0 not checked. [2024-11-13 20:40:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 437 states and 621 transitions. [2024-11-13 20:40:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 621 transitions. [2024-11-13 20:40:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 20:40:06,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,897 INFO L134 CoverageAnalysis]: Checked inductivity of 57556 backedges. 14197 proven. 3 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-11-13 20:40:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 438 states and 622 transitions. [2024-11-13 20:40:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 622 transitions. [2024-11-13 20:40:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 20:40:08,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:08,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:08,700 INFO L134 CoverageAnalysis]: Checked inductivity of 57888 backedges. 14526 proven. 6 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-11-13 20:40:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:10,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 439 states and 623 transitions. [2024-11-13 20:40:10,157 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 623 transitions. [2024-11-13 20:40:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 20:40:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:10,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 58221 backedges. 14855 proven. 10 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-11-13 20:40:11,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 440 states and 624 transitions. [2024-11-13 20:40:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 624 transitions. [2024-11-13 20:40:11,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 20:40:11,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 58555 backedges. 15184 proven. 15 refuted. 0 times theorem prover too weak. 43356 trivial. 0 not checked. [2024-11-13 20:40:13,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 441 states and 624 transitions. [2024-11-13 20:40:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 624 transitions. [2024-11-13 20:40:13,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-13 20:40:13,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:13,507 INFO L134 CoverageAnalysis]: Checked inductivity of 58890 backedges. 24375 proven. 276 refuted. 0 times theorem prover too weak. 34239 trivial. 0 not checked. [2024-11-13 20:40:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 451 states and 643 transitions. [2024-11-13 20:40:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 643 transitions. [2024-11-13 20:40:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 20:40:27,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:27,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:27,368 INFO L134 CoverageAnalysis]: Checked inductivity of 61153 backedges. 15508 proven. 3 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-11-13 20:40:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 452 states and 644 transitions. [2024-11-13 20:40:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 644 transitions. [2024-11-13 20:40:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 20:40:28,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:28,945 INFO L134 CoverageAnalysis]: Checked inductivity of 61495 backedges. 15847 proven. 6 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-11-13 20:40:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 453 states and 645 transitions. [2024-11-13 20:40:30,429 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 645 transitions. [2024-11-13 20:40:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 20:40:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:30,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 61838 backedges. 16186 proven. 10 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-11-13 20:40:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:32,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 454 states and 646 transitions. [2024-11-13 20:40:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 646 transitions. [2024-11-13 20:40:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 20:40:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:32,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 62182 backedges. 16525 proven. 15 refuted. 0 times theorem prover too weak. 45642 trivial. 0 not checked. [2024-11-13 20:40:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 455 states and 646 transitions. [2024-11-13 20:40:33,964 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 646 transitions. [2024-11-13 20:40:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 20:40:33,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 62527 backedges. 17058 proven. 24 refuted. 0 times theorem prover too weak. 45445 trivial. 0 not checked. [2024-11-13 20:40:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:40,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 459 states and 653 transitions. [2024-11-13 20:40:40,439 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 653 transitions. [2024-11-13 20:40:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 20:40:40,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 63641 backedges. 15867 proven. 3 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-11-13 20:40:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 460 states and 654 transitions. [2024-11-13 20:40:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 654 transitions. [2024-11-13 20:40:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 20:40:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,757 INFO L134 CoverageAnalysis]: Checked inductivity of 63990 backedges. 16213 proven. 6 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-11-13 20:40:44,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:44,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 461 states and 655 transitions. [2024-11-13 20:40:44,274 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 655 transitions. [2024-11-13 20:40:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 20:40:44,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:44,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:44,481 INFO L134 CoverageAnalysis]: Checked inductivity of 64340 backedges. 16559 proven. 10 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-11-13 20:40:45,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 462 states and 656 transitions. [2024-11-13 20:40:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 656 transitions. [2024-11-13 20:40:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 20:40:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:46,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 64691 backedges. 16905 proven. 15 refuted. 0 times theorem prover too weak. 47771 trivial. 0 not checked. [2024-11-13 20:40:47,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 463 states and 656 transitions. [2024-11-13 20:40:47,731 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 656 transitions. [2024-11-13 20:40:47,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 20:40:47,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:47,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 65043 backedges. 19480 proven. 97 refuted. 0 times theorem prover too weak. 45466 trivial. 0 not checked. [2024-11-13 20:40:53,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 467 states and 663 transitions. [2024-11-13 20:40:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 663 transitions. [2024-11-13 20:40:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-13 20:40:53,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 66179 backedges. 16226 proven. 3 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-11-13 20:40:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:55,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 468 states and 664 transitions. [2024-11-13 20:40:55,564 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 664 transitions. [2024-11-13 20:40:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 20:40:55,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:55,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:55,756 INFO L134 CoverageAnalysis]: Checked inductivity of 66535 backedges. 16579 proven. 6 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-11-13 20:40:57,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:57,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 469 states and 665 transitions. [2024-11-13 20:40:57,275 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 665 transitions. [2024-11-13 20:40:57,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 20:40:57,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:57,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 66892 backedges. 16932 proven. 10 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-11-13 20:40:59,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:59,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 470 states and 666 transitions. [2024-11-13 20:40:59,023 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 666 transitions. [2024-11-13 20:40:59,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 20:40:59,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 67250 backedges. 17285 proven. 15 refuted. 0 times theorem prover too weak. 49950 trivial. 0 not checked. [2024-11-13 20:41:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:01,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 471 states and 666 transitions. [2024-11-13 20:41:01,045 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 666 transitions. [2024-11-13 20:41:01,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 20:41:01,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:01,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:01,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 67609 backedges. 21902 proven. 220 refuted. 0 times theorem prover too weak. 45487 trivial. 0 not checked. [2024-11-13 20:41:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 475 states and 673 transitions. [2024-11-13 20:41:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 673 transitions. [2024-11-13 20:41:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 20:41:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:07,541 INFO L134 CoverageAnalysis]: Checked inductivity of 68767 backedges. 16585 proven. 3 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-11-13 20:41:09,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 476 states and 674 transitions. [2024-11-13 20:41:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 674 transitions. [2024-11-13 20:41:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 20:41:09,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 69130 backedges. 16945 proven. 6 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-11-13 20:41:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:10,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 477 states and 675 transitions. [2024-11-13 20:41:10,952 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 675 transitions. [2024-11-13 20:41:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-13 20:41:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:11,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:11,377 INFO L134 CoverageAnalysis]: Checked inductivity of 69494 backedges. 17305 proven. 10 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-11-13 20:41:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 478 states and 676 transitions. [2024-11-13 20:41:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 676 transitions. [2024-11-13 20:41:13,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 20:41:13,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:13,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,460 INFO L134 CoverageAnalysis]: Checked inductivity of 69859 backedges. 17665 proven. 15 refuted. 0 times theorem prover too weak. 52179 trivial. 0 not checked. [2024-11-13 20:41:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 479 states and 676 transitions. [2024-11-13 20:41:15,041 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 676 transitions. [2024-11-13 20:41:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 20:41:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:15,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,273 INFO L134 CoverageAnalysis]: Checked inductivity of 70225 backedges. 24324 proven. 393 refuted. 0 times theorem prover too weak. 45508 trivial. 0 not checked. [2024-11-13 20:41:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 483 states and 682 transitions. [2024-11-13 20:41:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 682 transitions. [2024-11-13 20:41:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-13 20:41:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:21,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 71405 backedges. 16944 proven. 3 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-11-13 20:41:23,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 484 states and 683 transitions. [2024-11-13 20:41:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 683 transitions. [2024-11-13 20:41:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 20:41:23,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:23,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 71775 backedges. 17311 proven. 6 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-11-13 20:41:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 485 states and 684 transitions. [2024-11-13 20:41:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 684 transitions. [2024-11-13 20:41:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 20:41:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:25,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:25,445 INFO L134 CoverageAnalysis]: Checked inductivity of 72146 backedges. 17678 proven. 10 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-11-13 20:41:27,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 486 states and 685 transitions. [2024-11-13 20:41:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 685 transitions. [2024-11-13 20:41:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-13 20:41:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:27,584 INFO L134 CoverageAnalysis]: Checked inductivity of 72518 backedges. 18045 proven. 15 refuted. 0 times theorem prover too weak. 54458 trivial. 0 not checked. [2024-11-13 20:41:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 487 states and 685 transitions. [2024-11-13 20:41:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 685 transitions. [2024-11-13 20:41:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 20:41:29,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:29,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 72891 backedges. 16252 proven. 3 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-11-13 20:41:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 488 states and 686 transitions. [2024-11-13 20:41:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 686 transitions. [2024-11-13 20:41:31,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-13 20:41:31,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 73265 backedges. 16623 proven. 6 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-11-13 20:41:33,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 489 states and 687 transitions. [2024-11-13 20:41:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 687 transitions. [2024-11-13 20:41:33,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-13 20:41:33,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:33,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 73640 backedges. 16994 proven. 10 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-11-13 20:41:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 490 states and 688 transitions. [2024-11-13 20:41:34,982 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 688 transitions. [2024-11-13 20:41:34,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 20:41:34,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:35,283 INFO L134 CoverageAnalysis]: Checked inductivity of 74016 backedges. 17365 proven. 15 refuted. 0 times theorem prover too weak. 56636 trivial. 0 not checked. [2024-11-13 20:41:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:36,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 491 states and 688 transitions. [2024-11-13 20:41:36,912 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 688 transitions. [2024-11-13 20:41:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 20:41:36,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:37,320 INFO L134 CoverageAnalysis]: Checked inductivity of 74393 backedges. 36907 proven. 2365 refuted. 0 times theorem prover too weak. 35121 trivial. 0 not checked. [2024-11-13 20:41:53,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 501 states and 707 transitions. [2024-11-13 20:41:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 707 transitions. [2024-11-13 20:41:53,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 20:41:53,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:53,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:53,788 INFO L134 CoverageAnalysis]: Checked inductivity of 76930 backedges. 17696 proven. 3 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-11-13 20:41:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 502 states and 708 transitions. [2024-11-13 20:41:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 708 transitions. [2024-11-13 20:41:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 20:41:55,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:55,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:55,804 INFO L134 CoverageAnalysis]: Checked inductivity of 77314 backedges. 18077 proven. 6 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-11-13 20:41:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 503 states and 709 transitions. [2024-11-13 20:41:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 709 transitions. [2024-11-13 20:41:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 20:41:57,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 77699 backedges. 18458 proven. 10 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-11-13 20:41:59,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:59,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 504 states and 710 transitions. [2024-11-13 20:41:59,350 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 710 transitions. [2024-11-13 20:41:59,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-13 20:41:59,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:59,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 78085 backedges. 18839 proven. 15 refuted. 0 times theorem prover too weak. 59231 trivial. 0 not checked. [2024-11-13 20:42:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 505 states and 710 transitions. [2024-11-13 20:42:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 710 transitions. [2024-11-13 20:42:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 20:42:01,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:01,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 78472 backedges. 19421 proven. 24 refuted. 0 times theorem prover too weak. 59027 trivial. 0 not checked. [2024-11-13 20:42:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:07,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 509 states and 717 transitions. [2024-11-13 20:42:07,847 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 717 transitions. [2024-11-13 20:42:07,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 20:42:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:08,098 INFO L134 CoverageAnalysis]: Checked inductivity of 79719 backedges. 18055 proven. 3 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-11-13 20:42:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:09,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 510 states and 718 transitions. [2024-11-13 20:42:09,799 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 718 transitions. [2024-11-13 20:42:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-13 20:42:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:09,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:10,184 INFO L134 CoverageAnalysis]: Checked inductivity of 80110 backedges. 18443 proven. 6 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-11-13 20:42:11,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 511 states and 719 transitions. [2024-11-13 20:42:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 719 transitions. [2024-11-13 20:42:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 20:42:11,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:12,154 INFO L134 CoverageAnalysis]: Checked inductivity of 80502 backedges. 18831 proven. 10 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-11-13 20:42:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 512 states and 720 transitions. [2024-11-13 20:42:13,840 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 720 transitions. [2024-11-13 20:42:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 20:42:13,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:14,177 INFO L134 CoverageAnalysis]: Checked inductivity of 80895 backedges. 19219 proven. 15 refuted. 0 times theorem prover too weak. 61661 trivial. 0 not checked. [2024-11-13 20:42:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:15,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 513 states and 720 transitions. [2024-11-13 20:42:15,882 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 720 transitions. [2024-11-13 20:42:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 20:42:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:15,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 81289 backedges. 22144 proven. 97 refuted. 0 times theorem prover too weak. 59048 trivial. 0 not checked. [2024-11-13 20:42:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 517 states and 727 transitions. [2024-11-13 20:42:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 727 transitions. [2024-11-13 20:42:22,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 20:42:22,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 82558 backedges. 18414 proven. 3 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-11-13 20:42:24,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:24,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 518 states and 728 transitions. [2024-11-13 20:42:24,563 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 728 transitions. [2024-11-13 20:42:24,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-13 20:42:24,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:24,845 INFO L134 CoverageAnalysis]: Checked inductivity of 82956 backedges. 18809 proven. 6 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-11-13 20:42:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 519 states and 729 transitions. [2024-11-13 20:42:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 729 transitions. [2024-11-13 20:42:26,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-13 20:42:26,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:26,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 83355 backedges. 19204 proven. 10 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-11-13 20:42:28,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 520 states and 730 transitions. [2024-11-13 20:42:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 730 transitions. [2024-11-13 20:42:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 20:42:28,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:28,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 83755 backedges. 19599 proven. 15 refuted. 0 times theorem prover too weak. 64141 trivial. 0 not checked. [2024-11-13 20:42:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:30,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 521 states and 730 transitions. [2024-11-13 20:42:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 730 transitions. [2024-11-13 20:42:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 20:42:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:30,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:30,989 INFO L134 CoverageAnalysis]: Checked inductivity of 84156 backedges. 24867 proven. 220 refuted. 0 times theorem prover too weak. 59069 trivial. 0 not checked. [2024-11-13 20:42:38,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:38,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 525 states and 737 transitions. [2024-11-13 20:42:38,072 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 737 transitions. [2024-11-13 20:42:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 20:42:38,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:38,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 85447 backedges. 18773 proven. 3 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-11-13 20:42:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 526 states and 738 transitions. [2024-11-13 20:42:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 738 transitions. [2024-11-13 20:42:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 20:42:40,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 85852 backedges. 19175 proven. 6 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-11-13 20:42:42,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 527 states and 739 transitions. [2024-11-13 20:42:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 739 transitions. [2024-11-13 20:42:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 20:42:42,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:42,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:42,358 INFO L134 CoverageAnalysis]: Checked inductivity of 86258 backedges. 19577 proven. 10 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-11-13 20:42:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 528 states and 740 transitions. [2024-11-13 20:42:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 740 transitions. [2024-11-13 20:42:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-13 20:42:44,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:44,416 INFO L134 CoverageAnalysis]: Checked inductivity of 86665 backedges. 19979 proven. 15 refuted. 0 times theorem prover too weak. 66671 trivial. 0 not checked. [2024-11-13 20:42:46,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:46,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 529 states and 740 transitions. [2024-11-13 20:42:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 740 transitions. [2024-11-13 20:42:46,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 20:42:46,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:46,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:46,664 INFO L134 CoverageAnalysis]: Checked inductivity of 87073 backedges. 27590 proven. 393 refuted. 0 times theorem prover too weak. 59090 trivial. 0 not checked. [2024-11-13 20:42:54,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:54,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 533 states and 746 transitions. [2024-11-13 20:42:54,025 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 746 transitions. [2024-11-13 20:42:54,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 20:42:54,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:54,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:54,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 88386 backedges. 19132 proven. 3 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-11-13 20:42:56,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 534 states and 747 transitions. [2024-11-13 20:42:56,032 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 747 transitions. [2024-11-13 20:42:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 20:42:56,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 88798 backedges. 19541 proven. 6 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-11-13 20:42:58,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:58,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 535 states and 748 transitions. [2024-11-13 20:42:58,134 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 748 transitions. [2024-11-13 20:42:58,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 20:42:58,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:58,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:58,426 INFO L134 CoverageAnalysis]: Checked inductivity of 89211 backedges. 19950 proven. 10 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-11-13 20:43:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:00,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 536 states and 749 transitions. [2024-11-13 20:43:00,602 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 749 transitions. [2024-11-13 20:43:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 20:43:00,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:00,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:01,042 INFO L134 CoverageAnalysis]: Checked inductivity of 89625 backedges. 20359 proven. 15 refuted. 0 times theorem prover too weak. 69251 trivial. 0 not checked. [2024-11-13 20:43:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 537 states and 749 transitions. [2024-11-13 20:43:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 749 transitions. [2024-11-13 20:43:03,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 20:43:03,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:03,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:03,382 INFO L134 CoverageAnalysis]: Checked inductivity of 90040 backedges. 18307 proven. 3 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-11-13 20:43:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:05,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 538 states and 750 transitions. [2024-11-13 20:43:05,487 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 750 transitions. [2024-11-13 20:43:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 20:43:05,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:05,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 90456 backedges. 18720 proven. 6 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-11-13 20:43:07,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 539 states and 751 transitions. [2024-11-13 20:43:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 751 transitions. [2024-11-13 20:43:07,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 20:43:07,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:07,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:08,136 INFO L134 CoverageAnalysis]: Checked inductivity of 90873 backedges. 19133 proven. 10 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-11-13 20:43:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 540 states and 752 transitions. [2024-11-13 20:43:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 752 transitions. [2024-11-13 20:43:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-13 20:43:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 91291 backedges. 19546 proven. 15 refuted. 0 times theorem prover too weak. 71730 trivial. 0 not checked. [2024-11-13 20:43:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:12,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 541 states and 752 transitions. [2024-11-13 20:43:12,284 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 752 transitions. [2024-11-13 20:43:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 20:43:12,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 91710 backedges. 49439 proven. 6268 refuted. 0 times theorem prover too weak. 36003 trivial. 0 not checked. [2024-11-13 20:43:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 551 states and 771 transitions. [2024-11-13 20:43:30,344 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 771 transitions. [2024-11-13 20:43:30,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-13 20:43:30,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 94521 backedges. 19884 proven. 3 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-11-13 20:43:32,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 552 states and 772 transitions. [2024-11-13 20:43:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 772 transitions. [2024-11-13 20:43:32,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-13 20:43:32,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:32,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:32,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:32,892 INFO L134 CoverageAnalysis]: Checked inductivity of 94947 backedges. 20307 proven. 6 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-11-13 20:43:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:34,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 553 states and 773 transitions. [2024-11-13 20:43:34,672 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 773 transitions. [2024-11-13 20:43:34,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 20:43:34,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:34,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:35,027 INFO L134 CoverageAnalysis]: Checked inductivity of 95374 backedges. 20730 proven. 10 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-11-13 20:43:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 554 states and 774 transitions. [2024-11-13 20:43:37,065 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 774 transitions. [2024-11-13 20:43:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-13 20:43:37,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:37,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:37,351 INFO L134 CoverageAnalysis]: Checked inductivity of 95802 backedges. 21153 proven. 15 refuted. 0 times theorem prover too weak. 74634 trivial. 0 not checked. [2024-11-13 20:43:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 555 states and 774 transitions. [2024-11-13 20:43:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 774 transitions. [2024-11-13 20:43:39,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 20:43:39,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:39,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 96231 backedges. 21784 proven. 24 refuted. 0 times theorem prover too weak. 74423 trivial. 0 not checked. [2024-11-13 20:43:47,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 559 states and 781 transitions. [2024-11-13 20:43:47,288 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 781 transitions. [2024-11-13 20:43:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 20:43:47,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:47,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:47,521 INFO L134 CoverageAnalysis]: Checked inductivity of 97611 backedges. 20243 proven. 3 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-11-13 20:43:49,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 560 states and 782 transitions. [2024-11-13 20:43:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 782 transitions. [2024-11-13 20:43:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 20:43:49,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 98044 backedges. 20673 proven. 6 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-11-13 20:43:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 561 states and 783 transitions. [2024-11-13 20:43:51,785 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 783 transitions. [2024-11-13 20:43:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-13 20:43:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:52,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:52,244 INFO L134 CoverageAnalysis]: Checked inductivity of 98478 backedges. 21103 proven. 10 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-11-13 20:43:54,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 562 states and 784 transitions. [2024-11-13 20:43:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 784 transitions. [2024-11-13 20:43:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 20:43:54,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,417 INFO L134 CoverageAnalysis]: Checked inductivity of 98913 backedges. 21533 proven. 15 refuted. 0 times theorem prover too weak. 77365 trivial. 0 not checked. [2024-11-13 20:43:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 563 states and 784 transitions. [2024-11-13 20:43:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 784 transitions. [2024-11-13 20:43:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 20:43:56,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 99349 backedges. 24808 proven. 97 refuted. 0 times theorem prover too weak. 74444 trivial. 0 not checked. [2024-11-13 20:44:04,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 567 states and 791 transitions. [2024-11-13 20:44:04,393 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 791 transitions. [2024-11-13 20:44:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-13 20:44:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 100751 backedges. 20602 proven. 3 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-11-13 20:44:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 568 states and 792 transitions. [2024-11-13 20:44:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 792 transitions. [2024-11-13 20:44:06,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-13 20:44:06,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:06,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:07,021 INFO L134 CoverageAnalysis]: Checked inductivity of 101191 backedges. 21039 proven. 6 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-11-13 20:44:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 569 states and 793 transitions. [2024-11-13 20:44:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 793 transitions. [2024-11-13 20:44:09,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-13 20:44:09,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:09,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:09,432 INFO L134 CoverageAnalysis]: Checked inductivity of 101632 backedges. 21476 proven. 10 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-11-13 20:44:11,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:11,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 570 states and 794 transitions. [2024-11-13 20:44:11,424 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 794 transitions. [2024-11-13 20:44:11,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-13 20:44:11,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:11,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 102074 backedges. 21913 proven. 15 refuted. 0 times theorem prover too weak. 80146 trivial. 0 not checked. [2024-11-13 20:44:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 571 states and 794 transitions. [2024-11-13 20:44:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 794 transitions. [2024-11-13 20:44:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 20:44:13,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 102517 backedges. 27832 proven. 220 refuted. 0 times theorem prover too weak. 74465 trivial. 0 not checked. [2024-11-13 20:44:22,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 575 states and 801 transitions. [2024-11-13 20:44:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 801 transitions. [2024-11-13 20:44:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-13 20:44:22,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:22,267 INFO L134 CoverageAnalysis]: Checked inductivity of 103941 backedges. 20961 proven. 3 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-11-13 20:44:24,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:24,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 576 states and 802 transitions. [2024-11-13 20:44:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 802 transitions. [2024-11-13 20:44:24,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-11-13 20:44:24,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:24,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 104388 backedges. 21405 proven. 6 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-11-13 20:44:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 577 states and 803 transitions. [2024-11-13 20:44:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 803 transitions. [2024-11-13 20:44:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-13 20:44:26,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:26,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 104836 backedges. 21849 proven. 10 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-11-13 20:44:29,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 578 states and 804 transitions. [2024-11-13 20:44:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 804 transitions. [2024-11-13 20:44:29,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-13 20:44:29,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:29,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 105285 backedges. 22293 proven. 15 refuted. 0 times theorem prover too weak. 82977 trivial. 0 not checked. [2024-11-13 20:44:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 579 states and 804 transitions. [2024-11-13 20:44:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 804 transitions. [2024-11-13 20:44:31,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-13 20:44:31,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 105735 backedges. 30856 proven. 393 refuted. 0 times theorem prover too weak. 74486 trivial. 0 not checked. [2024-11-13 20:44:40,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 583 states and 810 transitions. [2024-11-13 20:44:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 810 transitions. [2024-11-13 20:44:40,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-13 20:44:40,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:40,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat