./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label10.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_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/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_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/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_6917fa00-9cec-4c3a-a440-44c2f5edf105/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 a24fec5150e44d80cd66a293e62312c173f941d5643050e415eb72b0805f56eb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:11:10,252 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:11:10,341 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:11:10,347 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:11:10,348 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:11:10,378 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:11:10,379 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:11:10,380 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:11:10,380 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:11:10,381 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:11:10,381 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:11:10,381 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:11:10,381 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:11:10,382 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:11:10,382 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:11:10,382 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:11:10,382 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:11:10,382 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:11:10,383 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:11:10,383 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:11:10,383 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:11:10,383 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:11:10,383 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:11:10,384 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:11:10,384 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:11:10,384 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:11:10,384 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:11:10,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:11:10,385 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:11:10,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:11:10,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:11:10,385 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:11:10,385 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:11:10,385 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_6917fa00-9cec-4c3a-a440-44c2f5edf105/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 -> a24fec5150e44d80cd66a293e62312c173f941d5643050e415eb72b0805f56eb [2024-11-13 22:11:10,764 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:11:10,776 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:11:10,779 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:11:10,781 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:11:10,782 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:11:10,784 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label10.c Unable to find full path for "g++" [2024-11-13 22:11:12,917 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:11:13,514 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:11:13,514 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/sv-benchmarks/c/eca-rers2012/Problem03_label10.c [2024-11-13 22:11:13,543 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/data/7758b620d/5984e576c7ca41e8b2d77c40a5979fa2/FLAG3358f871f [2024-11-13 22:11:13,559 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/data/7758b620d/5984e576c7ca41e8b2d77c40a5979fa2 [2024-11-13 22:11:13,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:11:13,564 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:11:13,566 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:11:13,566 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:11:13,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:11:13,576 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:11:13" (1/1) ... [2024-11-13 22:11:13,579 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d02d1f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:13, skipping insertion in model container [2024-11-13 22:11:13,579 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:11:13" (1/1) ... [2024-11-13 22:11:13,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:11:14,326 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_6917fa00-9cec-4c3a-a440-44c2f5edf105/sv-benchmarks/c/eca-rers2012/Problem03_label10.c[58665,58678] [2024-11-13 22:11:14,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:11:14,368 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:11:14,664 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_6917fa00-9cec-4c3a-a440-44c2f5edf105/sv-benchmarks/c/eca-rers2012/Problem03_label10.c[58665,58678] [2024-11-13 22:11:14,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:11:14,712 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:11:14,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14 WrapperNode [2024-11-13 22:11:14,716 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:11:14,718 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:11:14,719 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:11:14,720 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:11:14,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:14,777 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:14,926 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:11:14,927 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:11:14,928 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:11:14,928 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:11:14,928 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:11:14,938 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:14,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:14,964 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:14,965 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:15,038 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:15,050 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:15,059 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:15,068 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:15,088 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:11:15,092 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:11:15,092 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:11:15,092 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:11:15,097 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:11:14" (1/1) ... [2024-11-13 22:11:15,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:11:15,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:11:15,146 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:11:15,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6917fa00-9cec-4c3a-a440-44c2f5edf105/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:11:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:11:15,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:11:15,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:11:15,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:11:15,314 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:11:15,318 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:11:18,355 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:11:18,355 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:11:18,939 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:11:18,941 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:11:18,942 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:11:18 BoogieIcfgContainer [2024-11-13 22:11:18,942 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:11:18,944 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:11:18,944 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:11:18,957 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:11:18,957 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:11:18" (1/1) ... [2024-11-13 22:11:18,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:11:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:19,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:11:19,051 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:11:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:11:19,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:19,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 289 states and 500 transitions. [2024-11-13 22:11:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 500 transitions. [2024-11-13 22:11:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:11:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:23,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 292 states and 505 transitions. [2024-11-13 22:11:23,760 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 505 transitions. [2024-11-13 22:11:23,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:11:23,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:23,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 434 states and 691 transitions. [2024-11-13 22:11:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 691 transitions. [2024-11-13 22:11:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:11:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,047 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 441 states and 702 transitions. [2024-11-13 22:11:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 702 transitions. [2024-11-13 22:11:27,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:11:27,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:27,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:27,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:28,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:28,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 449 states and 715 transitions. [2024-11-13 22:11:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 715 transitions. [2024-11-13 22:11:28,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:11:28,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:28,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:29,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 730 transitions. [2024-11-13 22:11:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 730 transitions. [2024-11-13 22:11:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:11:29,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:29,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:29,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 464 states and 744 transitions. [2024-11-13 22:11:30,163 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 744 transitions. [2024-11-13 22:11:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:11:30,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:30,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 468 states and 749 transitions. [2024-11-13 22:11:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 749 transitions. [2024-11-13 22:11:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:11:30,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:31,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 483 states and 818 transitions. [2024-11-13 22:11:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 818 transitions. [2024-11-13 22:11:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:11:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:33,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:33,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:33,912 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 491 states and 830 transitions. [2024-11-13 22:11:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 830 transitions. [2024-11-13 22:11:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:11:34,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:34,640 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:35,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 498 states and 838 transitions. [2024-11-13 22:11:35,121 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 838 transitions. [2024-11-13 22:11:35,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 22:11:35,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:35,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 501 states and 841 transitions. [2024-11-13 22:11:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 841 transitions. [2024-11-13 22:11:35,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:11:35,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:11:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 507 states and 861 transitions. [2024-11-13 22:11:36,786 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 861 transitions. [2024-11-13 22:11:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:11:36,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:36,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:36,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 512 states and 867 transitions. [2024-11-13 22:11:37,275 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 867 transitions. [2024-11-13 22:11:37,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:11:37,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:37,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 516 states and 873 transitions. [2024-11-13 22:11:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 873 transitions. [2024-11-13 22:11:37,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:11:37,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:38,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 518 states and 874 transitions. [2024-11-13 22:11:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 874 transitions. [2024-11-13 22:11:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 22:11:38,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:38,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:38,709 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 527 states and 884 transitions. [2024-11-13 22:11:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 884 transitions. [2024-11-13 22:11:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:11:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:38,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,103 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 536 states and 895 transitions. [2024-11-13 22:11:39,548 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 895 transitions. [2024-11-13 22:11:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 22:11:39,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:39,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 537 states and 896 transitions. [2024-11-13 22:11:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 896 transitions. [2024-11-13 22:11:39,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:11:39,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:39,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:40,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:41,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 545 states and 908 transitions. [2024-11-13 22:11:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 908 transitions. [2024-11-13 22:11:41,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:11:41,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:41,471 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 548 states and 913 transitions. [2024-11-13 22:11:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 913 transitions. [2024-11-13 22:11:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:11:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,148 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:11:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 551 states and 918 transitions. [2024-11-13 22:11:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 918 transitions. [2024-11-13 22:11:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:11:42,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:42,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 555 states and 923 transitions. [2024-11-13 22:11:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 923 transitions. [2024-11-13 22:11:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:11:42,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:42,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,016 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:43,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 560 states and 929 transitions. [2024-11-13 22:11:43,128 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 929 transitions. [2024-11-13 22:11:43,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:11:43,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:43,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 567 states and 939 transitions. [2024-11-13 22:11:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 939 transitions. [2024-11-13 22:11:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:11:44,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,289 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:44,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:44,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 575 states and 946 transitions. [2024-11-13 22:11:44,601 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 946 transitions. [2024-11-13 22:11:44,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:11:44,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 582 states and 955 transitions. [2024-11-13 22:11:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 955 transitions. [2024-11-13 22:11:45,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:11:45,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:45,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 585 states and 959 transitions. [2024-11-13 22:11:45,692 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 959 transitions. [2024-11-13 22:11:45,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:11:45,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:45,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:46,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 599 states and 975 transitions. [2024-11-13 22:11:46,369 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 975 transitions. [2024-11-13 22:11:46,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:11:46,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:46,626 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:46,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 603 states and 983 transitions. [2024-11-13 22:11:46,926 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 983 transitions. [2024-11-13 22:11:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:11:46,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 605 states and 984 transitions. [2024-11-13 22:11:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 984 transitions. [2024-11-13 22:11:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:11:47,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:47,824 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 606 states and 987 transitions. [2024-11-13 22:11:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 987 transitions. [2024-11-13 22:11:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:11:48,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:48,642 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:11:48,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:48,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 609 states and 991 transitions. [2024-11-13 22:11:48,896 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 991 transitions. [2024-11-13 22:11:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:11:48,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 633 states and 1019 transitions. [2024-11-13 22:11:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1019 transitions. [2024-11-13 22:11:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:11:50,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:50,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:11:51,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 657 states and 1057 transitions. [2024-11-13 22:11:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1057 transitions. [2024-11-13 22:11:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:11:51,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:51,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:11:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:52,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 662 states and 1062 transitions. [2024-11-13 22:11:52,309 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1062 transitions. [2024-11-13 22:11:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:11:52,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:11:53,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:53,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 689 states and 1097 transitions. [2024-11-13 22:11:53,858 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1097 transitions. [2024-11-13 22:11:53,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 22:11:53,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:53,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:53,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:11:56,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:56,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 722 states and 1141 transitions. [2024-11-13 22:11:56,026 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1141 transitions. [2024-11-13 22:11:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:11:56,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:57,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 741 states and 1169 transitions. [2024-11-13 22:11:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1169 transitions. [2024-11-13 22:11:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:11:57,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:57,704 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:11:58,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:11:58,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 744 states and 1173 transitions. [2024-11-13 22:11:58,000 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1173 transitions. [2024-11-13 22:11:58,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:11:58,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:11:58,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:11:58,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:11:58,448 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:12:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 774 states and 1229 transitions. [2024-11-13 22:12:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1229 transitions. [2024-11-13 22:12:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:12:00,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:00,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:01,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 786 states and 1244 transitions. [2024-11-13 22:12:01,669 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1244 transitions. [2024-11-13 22:12:01,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:12:01,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:01,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:01,859 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:02,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 805 states and 1269 transitions. [2024-11-13 22:12:02,963 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1269 transitions. [2024-11-13 22:12:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:12:02,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:06,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 842 states and 1340 transitions. [2024-11-13 22:12:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1340 transitions. [2024-11-13 22:12:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:12:06,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:12:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 868 states and 1459 transitions. [2024-11-13 22:12:10,030 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1459 transitions. [2024-11-13 22:12:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:12:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:12:10,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 878 states and 1473 transitions. [2024-11-13 22:12:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1473 transitions. [2024-11-13 22:12:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:12:10,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,157 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:11,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:11,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 888 states and 1484 transitions. [2024-11-13 22:12:11,632 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1484 transitions. [2024-11-13 22:12:11,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:12:11,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:11,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:11,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 895 states and 1494 transitions. [2024-11-13 22:12:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1494 transitions. [2024-11-13 22:12:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:12:12,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:12,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:12,853 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 925 states and 1536 transitions. [2024-11-13 22:12:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1536 transitions. [2024-11-13 22:12:14,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:12:14,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:15,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 929 states and 1540 transitions. [2024-11-13 22:12:15,376 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1540 transitions. [2024-11-13 22:12:15,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:12:15,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:12:15,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:15,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 933 states and 1549 transitions. [2024-11-13 22:12:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1549 transitions. [2024-11-13 22:12:15,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:12:15,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:16,053 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:18,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 965 states and 1593 transitions. [2024-11-13 22:12:18,936 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1593 transitions. [2024-11-13 22:12:18,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:12:18,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:18,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:19,272 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:22,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1003 states and 1652 transitions. [2024-11-13 22:12:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1652 transitions. [2024-11-13 22:12:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:12:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:12:26,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1031 states and 1708 transitions. [2024-11-13 22:12:26,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1708 transitions. [2024-11-13 22:12:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:12:26,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:26,632 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:12:28,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1048 states and 1729 transitions. [2024-11-13 22:12:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1729 transitions. [2024-11-13 22:12:28,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:12:28,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:28,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:28,393 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:12:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:30,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1075 states and 1767 transitions. [2024-11-13 22:12:30,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1767 transitions. [2024-11-13 22:12:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:12:30,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:12:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1079 states and 1771 transitions. [2024-11-13 22:12:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1771 transitions. [2024-11-13 22:12:31,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:12:31,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:31,628 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1101 states and 1831 transitions. [2024-11-13 22:12:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1831 transitions. [2024-11-13 22:12:33,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:12:33,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:33,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:33,926 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:12:34,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:34,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1104 states and 1835 transitions. [2024-11-13 22:12:34,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1835 transitions. [2024-11-13 22:12:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:12:34,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:34,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:39,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1138 states and 1897 transitions. [2024-11-13 22:12:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1897 transitions. [2024-11-13 22:12:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:12:39,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:39,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:40,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1151 states and 1916 transitions. [2024-11-13 22:12:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1916 transitions. [2024-11-13 22:12:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:12:40,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:40,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:40,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:41,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1155 states and 1920 transitions. [2024-11-13 22:12:41,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1920 transitions. [2024-11-13 22:12:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:12:41,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:41,965 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:42,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1159 states and 1924 transitions. [2024-11-13 22:12:42,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1924 transitions. [2024-11-13 22:12:42,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:12:42,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:42,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:46,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1172 states and 1949 transitions. [2024-11-13 22:12:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1949 transitions. [2024-11-13 22:12:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:12:46,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:52,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:52,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1208 states and 2012 transitions. [2024-11-13 22:12:52,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2012 transitions. [2024-11-13 22:12:52,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:12:52,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:52,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:55,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:55,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1228 states and 2039 transitions. [2024-11-13 22:12:55,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2039 transitions. [2024-11-13 22:12:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:12:55,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:55,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:55,706 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:56,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:56,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1232 states and 2042 transitions. [2024-11-13 22:12:56,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2042 transitions. [2024-11-13 22:12:56,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:12:56,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:56,520 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1238 states and 2055 transitions. [2024-11-13 22:12:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2055 transitions. [2024-11-13 22:12:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:12:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:57,696 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1243 states and 2062 transitions. [2024-11-13 22:12:58,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2062 transitions. [2024-11-13 22:12:58,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:12:58,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:12:58,591 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:12:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:12:59,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1251 states and 2074 transitions. [2024-11-13 22:12:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2074 transitions. [2024-11-13 22:12:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:12:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:12:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:12:59,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2095 states to 1264 states and 2095 transitions. [2024-11-13 22:13:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2095 transitions. [2024-11-13 22:13:01,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:13:01,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:01,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:01,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1266 states and 2099 transitions. [2024-11-13 22:13:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2099 transitions. [2024-11-13 22:13:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:01,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:02,690 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:06,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:06,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1283 states and 2128 transitions. [2024-11-13 22:13:06,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2128 transitions. [2024-11-13 22:13:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:06,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:06,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:13:07,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1287 states and 2134 transitions. [2024-11-13 22:13:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2134 transitions. [2024-11-13 22:13:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:07,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:13:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:08,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1291 states and 2142 transitions. [2024-11-13 22:13:08,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2142 transitions. [2024-11-13 22:13:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:08,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:08,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:08,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:11,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1299 states and 2155 transitions. [2024-11-13 22:13:11,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2155 transitions. [2024-11-13 22:13:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:11,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:13,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1320 states and 2181 transitions. [2024-11-13 22:13:13,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2181 transitions. [2024-11-13 22:13:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:15,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1326 states and 2191 transitions. [2024-11-13 22:13:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2191 transitions. [2024-11-13 22:13:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:15,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:15,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1329 states and 2195 transitions. [2024-11-13 22:13:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2195 transitions. [2024-11-13 22:13:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:13:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:16,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:16,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:16,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1333 states and 2199 transitions. [2024-11-13 22:13:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2199 transitions. [2024-11-13 22:13:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:13:16,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:16,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1354 states and 2241 transitions. [2024-11-13 22:13:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2241 transitions. [2024-11-13 22:13:20,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:13:20,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1358 states and 2247 transitions. [2024-11-13 22:13:20,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2247 transitions. [2024-11-13 22:13:20,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:13:20,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:20,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:21,152 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:21,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1365 states and 2257 transitions. [2024-11-13 22:13:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2257 transitions. [2024-11-13 22:13:21,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:13:21,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:21,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,121 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1367 states and 2260 transitions. [2024-11-13 22:13:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2260 transitions. [2024-11-13 22:13:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:13:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1399 states and 2310 transitions. [2024-11-13 22:13:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2310 transitions. [2024-11-13 22:13:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:13:27,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:27,286 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1409 states and 2330 transitions. [2024-11-13 22:13:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2330 transitions. [2024-11-13 22:13:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:13:29,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:30,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1412 states and 2336 transitions. [2024-11-13 22:13:30,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2336 transitions. [2024-11-13 22:13:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:13:30,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:30,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:30,661 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:31,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1419 states and 2345 transitions. [2024-11-13 22:13:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2345 transitions. [2024-11-13 22:13:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:13:31,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:32,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1423 states and 2350 transitions. [2024-11-13 22:13:32,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2350 transitions. [2024-11-13 22:13:32,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:13:32,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:32,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:32,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:33,111 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:38,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1466 states and 2405 transitions. [2024-11-13 22:13:38,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2405 transitions. [2024-11-13 22:13:38,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:13:38,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:40,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:40,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1475 states and 2424 transitions. [2024-11-13 22:13:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2424 transitions. [2024-11-13 22:13:40,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:13:40,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:40,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:40,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 1480 states and 2438 transitions. [2024-11-13 22:13:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2438 transitions. [2024-11-13 22:13:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:13:41,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:41,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:43,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 1490 states and 2450 transitions. [2024-11-13 22:13:43,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2450 transitions. [2024-11-13 22:13:43,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:13:43,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:43,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:43,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:44,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2456 states to 1494 states and 2456 transitions. [2024-11-13 22:13:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 2456 transitions. [2024-11-13 22:13:44,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:13:44,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:44,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:13:45,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1502 states and 2463 transitions. [2024-11-13 22:13:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 2463 transitions. [2024-11-13 22:13:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:13:45,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:46,292 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:54,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1541 states and 2595 transitions. [2024-11-13 22:13:54,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2595 transitions. [2024-11-13 22:13:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:13:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:57,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1554 states and 2613 transitions. [2024-11-13 22:13:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2613 transitions. [2024-11-13 22:13:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:13:57,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:57,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:57,906 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:13:58,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:13:58,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1561 states and 2622 transitions. [2024-11-13 22:13:58,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2622 transitions. [2024-11-13 22:13:58,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:13:58,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:13:58,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:13:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:13:58,831 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1566 states and 2629 transitions. [2024-11-13 22:14:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2629 transitions. [2024-11-13 22:14:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:14:00,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:00,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:00,461 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1570 states and 2635 transitions. [2024-11-13 22:14:01,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2635 transitions. [2024-11-13 22:14:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:14:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:02,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1573 states and 2639 transitions. [2024-11-13 22:14:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2639 transitions. [2024-11-13 22:14:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:14:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:02,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:02,516 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:03,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:03,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1587 states and 2654 transitions. [2024-11-13 22:14:03,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2654 transitions. [2024-11-13 22:14:03,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:14:03,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:03,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1640 states and 2753 transitions. [2024-11-13 22:14:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2753 transitions. [2024-11-13 22:14:11,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:14:11,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:11,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:14:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1673 states and 2796 transitions. [2024-11-13 22:14:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2796 transitions. [2024-11-13 22:14:15,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:14:15,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:15,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:15,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:14:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:16,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1675 states and 2798 transitions. [2024-11-13 22:14:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2798 transitions. [2024-11-13 22:14:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:16,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:17,079 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1698 states and 2842 transitions. [2024-11-13 22:14:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2842 transitions. [2024-11-13 22:14:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:22,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:22,454 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:25,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:25,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1708 states and 2855 transitions. [2024-11-13 22:14:25,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2855 transitions. [2024-11-13 22:14:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:25,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:25,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:26,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1711 states and 2858 transitions. [2024-11-13 22:14:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2858 transitions. [2024-11-13 22:14:26,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:26,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:26,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,028 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:27,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 1715 states and 2862 transitions. [2024-11-13 22:14:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2862 transitions. [2024-11-13 22:14:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:27,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:27,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:27,797 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2886 states to 1731 states and 2886 transitions. [2024-11-13 22:14:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2886 transitions. [2024-11-13 22:14:30,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:30,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:30,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 1743 states and 2948 transitions. [2024-11-13 22:14:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2948 transitions. [2024-11-13 22:14:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:33,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:33,168 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:34,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1746 states and 2952 transitions. [2024-11-13 22:14:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2952 transitions. [2024-11-13 22:14:34,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:14:34,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:34,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:34,141 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:14:35,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1751 states and 2966 transitions. [2024-11-13 22:14:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 2966 transitions. [2024-11-13 22:14:35,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:14:35,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:35,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1758 states and 2983 transitions. [2024-11-13 22:14:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2983 transitions. [2024-11-13 22:14:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:14:37,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:41,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1782 states and 3011 transitions. [2024-11-13 22:14:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3011 transitions. [2024-11-13 22:14:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:14:41,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:41,834 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:42,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:42,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1784 states and 3018 transitions. [2024-11-13 22:14:42,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 3018 transitions. [2024-11-13 22:14:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:14:42,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:43,041 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:43,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1786 states and 3024 transitions. [2024-11-13 22:14:43,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3024 transitions. [2024-11-13 22:14:43,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:14:43,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:14:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1788 states and 3027 transitions. [2024-11-13 22:14:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3027 transitions. [2024-11-13 22:14:44,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:14:44,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:44,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:44,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1809 states and 3052 transitions. [2024-11-13 22:14:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1809 states and 3052 transitions. [2024-11-13 22:14:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:14:48,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:14:50,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1819 states and 3061 transitions. [2024-11-13 22:14:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3061 transitions. [2024-11-13 22:14:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:14:50,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:14:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:00,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:00,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3163 states to 1872 states and 3163 transitions. [2024-11-13 22:15:00,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3163 transitions. [2024-11-13 22:15:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:15:00,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:00,293 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:06,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:06,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1895 states and 3202 transitions. [2024-11-13 22:15:06,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3202 transitions. [2024-11-13 22:15:06,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:15:06,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:06,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:06,427 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 1903 states and 3214 transitions. [2024-11-13 22:15:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3214 transitions. [2024-11-13 22:15:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:15:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:10,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:10,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 1906 states and 3218 transitions. [2024-11-13 22:15:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3218 transitions. [2024-11-13 22:15:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:15:10,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:10,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:10,812 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1909 states and 3222 transitions. [2024-11-13 22:15:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3222 transitions. [2024-11-13 22:15:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:15:12,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1912 states and 3225 transitions. [2024-11-13 22:15:13,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 3225 transitions. [2024-11-13 22:15:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:15:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:13,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:13,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:14,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 1913 states and 3226 transitions. [2024-11-13 22:15:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3226 transitions. [2024-11-13 22:15:14,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:15:14,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:14,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:14,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:14,795 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:15:15,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3229 states to 1914 states and 3229 transitions. [2024-11-13 22:15:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3229 transitions. [2024-11-13 22:15:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:15,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1938 states and 3269 transitions. [2024-11-13 22:15:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3269 transitions. [2024-11-13 22:15:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:22,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:22,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:22,494 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1942 states and 3274 transitions. [2024-11-13 22:15:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3274 transitions. [2024-11-13 22:15:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:24,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1944 states and 3279 transitions. [2024-11-13 22:15:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3279 transitions. [2024-11-13 22:15:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:28,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3290 states to 1954 states and 3290 transitions. [2024-11-13 22:15:28,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3290 transitions. [2024-11-13 22:15:28,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:28,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:28,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:28,850 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:29,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1958 states and 3293 transitions. [2024-11-13 22:15:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3293 transitions. [2024-11-13 22:15:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:15:29,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:15:30,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1965 states and 3299 transitions. [2024-11-13 22:15:30,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3299 transitions. [2024-11-13 22:15:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 22:15:30,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:32,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1979 states and 3320 transitions. [2024-11-13 22:15:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 3320 transitions. [2024-11-13 22:15:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:15:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:15:42,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2026 states and 3400 transitions. [2024-11-13 22:15:42,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3400 transitions. [2024-11-13 22:15:42,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:15:42,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:42,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2047 states and 3433 transitions. [2024-11-13 22:15:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3433 transitions. [2024-11-13 22:15:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:15:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:49,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:51,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2060 states and 3448 transitions. [2024-11-13 22:15:51,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 3448 transitions. [2024-11-13 22:15:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:15:51,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:52,143 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:53,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 2062 states and 3449 transitions. [2024-11-13 22:15:53,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3449 transitions. [2024-11-13 22:15:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:15:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2065 states and 3452 transitions. [2024-11-13 22:15:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 2065 states and 3452 transitions. [2024-11-13 22:15:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:15:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2099 states and 3509 transitions. [2024-11-13 22:16:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3509 transitions. [2024-11-13 22:16:02,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:16:02,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:02,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:02,877 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:04,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2109 states and 3530 transitions. [2024-11-13 22:16:04,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3530 transitions. [2024-11-13 22:16:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:16:04,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:06,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2123 states and 3545 transitions. [2024-11-13 22:16:06,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3545 transitions. [2024-11-13 22:16:06,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:16:06,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:06,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,453 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2133 states and 3557 transitions. [2024-11-13 22:16:07,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3557 transitions. [2024-11-13 22:16:07,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:16:07,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:07,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,041 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:16:08,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2135 states and 3559 transitions. [2024-11-13 22:16:08,499 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 3559 transitions. [2024-11-13 22:16:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:16:08,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,815 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2139 states and 3562 transitions. [2024-11-13 22:16:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3562 transitions. [2024-11-13 22:16:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:16:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:09,266 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:14,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:14,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 2169 states and 3599 transitions. [2024-11-13 22:16:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 3599 transitions. [2024-11-13 22:16:14,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:16:14,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:14,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:14,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:15,479 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:21,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:21,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 2189 states and 3626 transitions. [2024-11-13 22:16:21,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3626 transitions. [2024-11-13 22:16:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:16:21,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:21,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:21,442 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:24,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2197 states and 3636 transitions. [2024-11-13 22:16:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3636 transitions. [2024-11-13 22:16:24,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:16:24,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,806 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 2203 states and 3643 transitions. [2024-11-13 22:16:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3643 transitions. [2024-11-13 22:16:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 22:16:26,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:26,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:16:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3645 states to 2206 states and 3645 transitions. [2024-11-13 22:16:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 3645 transitions. [2024-11-13 22:16:28,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:28,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:28,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3687 states to 2230 states and 3687 transitions. [2024-11-13 22:16:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3687 transitions. [2024-11-13 22:16:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:36,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:36,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:36,476 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 2240 states and 3706 transitions. [2024-11-13 22:16:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3706 transitions. [2024-11-13 22:16:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:39,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:39,935 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:41,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 2242 states and 3707 transitions. [2024-11-13 22:16:41,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3707 transitions. [2024-11-13 22:16:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:41,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:41,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:41,173 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 2271 states and 3751 transitions. [2024-11-13 22:16:46,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 3751 transitions. [2024-11-13 22:16:46,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:46,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:46,723 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 2279 states and 3767 transitions. [2024-11-13 22:16:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3767 transitions. [2024-11-13 22:16:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:49,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:50,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3776 states to 2289 states and 3776 transitions. [2024-11-13 22:16:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3776 transitions. [2024-11-13 22:16:50,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:50,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:50,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3781 states to 2292 states and 3781 transitions. [2024-11-13 22:16:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3781 transitions. [2024-11-13 22:16:51,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:16:51,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:06,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 2360 states and 3877 transitions. [2024-11-13 22:17:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3877 transitions. [2024-11-13 22:17:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:17:06,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:33,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2437 states and 3999 transitions. [2024-11-13 22:17:33,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 3999 transitions. [2024-11-13 22:17:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:17:33,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:33,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:34,639 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:43,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2474 states and 4039 transitions. [2024-11-13 22:17:43,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4039 transitions. [2024-11-13 22:17:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:17:43,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:43,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2479 states and 4046 transitions. [2024-11-13 22:17:47,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 4046 transitions. [2024-11-13 22:17:47,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:17:47,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:47,910 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2482 states and 4050 transitions. [2024-11-13 22:17:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4050 transitions. [2024-11-13 22:17:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:17:49,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:51,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:51,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 2485 states and 4052 transitions. [2024-11-13 22:17:51,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 4052 transitions. [2024-11-13 22:17:51,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:17:51,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:51,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:51,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:53,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2488 states and 4054 transitions. [2024-11-13 22:17:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4054 transitions. [2024-11-13 22:17:53,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:17:53,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:17:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:56,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4072 states to 2502 states and 4072 transitions. [2024-11-13 22:17:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 4072 transitions. [2024-11-13 22:17:56,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:17:56,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:56,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:56,532 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:18:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4098 states to 2514 states and 4098 transitions. [2024-11-13 22:18:01,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 4098 transitions. [2024-11-13 22:18:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:18:01,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:01,148 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 2519 states and 4105 transitions. [2024-11-13 22:18:01,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 4105 transitions. [2024-11-13 22:18:01,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:18:01,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:04,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 2538 states and 4141 transitions. [2024-11-13 22:18:04,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 4141 transitions. [2024-11-13 22:18:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:18:04,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:04,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 2550 states and 4160 transitions. [2024-11-13 22:18:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 4160 transitions. [2024-11-13 22:18:08,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:18:08,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:08,457 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:18:09,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 2554 states and 4167 transitions. [2024-11-13 22:18:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 4167 transitions. [2024-11-13 22:18:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:18:09,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:12,339 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2633 states and 4281 transitions. [2024-11-13 22:18:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 4281 transitions. [2024-11-13 22:18:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:18:44,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:45,446 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:58,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2670 states and 4323 transitions. [2024-11-13 22:18:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4323 transitions. [2024-11-13 22:18:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:18:58,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:58,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 2676 states and 4329 transitions. [2024-11-13 22:19:02,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 4329 transitions. [2024-11-13 22:19:02,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:19:02,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,887 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:02,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:02,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 2679 states and 4332 transitions. [2024-11-13 22:19:02,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 4332 transitions. [2024-11-13 22:19:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:19:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:03,181 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2693 states and 4366 transitions. [2024-11-13 22:19:05,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 4366 transitions. [2024-11-13 22:19:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:19:05,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:05,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:10,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 2705 states and 4383 transitions. [2024-11-13 22:19:10,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4383 transitions. [2024-11-13 22:19:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:19:10,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:10,393 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:11,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 2709 states and 4390 transitions. [2024-11-13 22:19:11,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 4390 transitions. [2024-11-13 22:19:11,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:19:11,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:11,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:12,006 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:21,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2756 states and 4454 transitions. [2024-11-13 22:19:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 4454 transitions. [2024-11-13 22:19:21,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:19:21,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:29,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 2773 states and 4478 transitions. [2024-11-13 22:19:29,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 4478 transitions. [2024-11-13 22:19:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:19:29,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4542 states to 2807 states and 4542 transitions. [2024-11-13 22:19:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 4542 transitions. [2024-11-13 22:19:42,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:19:42,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:42,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:43,125 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:49,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4559 states to 2820 states and 4559 transitions. [2024-11-13 22:19:49,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2820 states and 4559 transitions. [2024-11-13 22:19:49,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:19:49,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:49,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 2821 states and 4567 transitions. [2024-11-13 22:19:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 4567 transitions. [2024-11-13 22:19:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:19:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,703 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:19:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 2825 states and 4570 transitions. [2024-11-13 22:19:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 4570 transitions. [2024-11-13 22:19:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:19:53,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:53,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:53,709 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:20:01,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 2837 states and 4593 transitions. [2024-11-13 22:20:01,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2837 states and 4593 transitions. [2024-11-13 22:20:01,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:20:01,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:01,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:01,481 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:20:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:03,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 2840 states and 4597 transitions. [2024-11-13 22:20:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 4597 transitions. [2024-11-13 22:20:03,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:20:03,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:03,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:20:09,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:09,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 2848 states and 4608 transitions. [2024-11-13 22:20:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 4608 transitions. [2024-11-13 22:20:09,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:20:09,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:09,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4748 states to 2935 states and 4748 transitions. [2024-11-13 22:20:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 4748 transitions. [2024-11-13 22:20:30,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:20:30,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:30,524 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 2938 states and 4763 transitions. [2024-11-13 22:20:31,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4763 transitions. [2024-11-13 22:20:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:20:31,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:31,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:31,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,318 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:46,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4842 states to 2976 states and 4842 transitions. [2024-11-13 22:20:46,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 4842 transitions. [2024-11-13 22:20:46,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:20:46,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:46,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:47,041 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4857 states to 2979 states and 4857 transitions. [2024-11-13 22:20:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 4857 transitions. [2024-11-13 22:20:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:20:48,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat