./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label00.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_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/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_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label00.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/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_4d975e40-c785-46ac-a1ba-5c46489d027c/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 6393c846884ed4f08ead2d347a796549ee78b88f1248f9eeca598a808f385a35 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:50,555 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:50,623 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:17:50,628 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:50,628 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:50,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:50,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:17:50,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:17:50,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:50,674 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:50,675 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:50,675 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:17:50,675 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:50,675 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:50,676 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:50,677 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:50,677 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:17:50,678 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:50,678 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:17:50,678 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:50,678 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:50,678 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:17:50,678 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:50,679 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:50,679 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:50,679 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:50,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:50,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:50,679 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:50,679 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:50,680 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:17:50,680 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:50,680 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:50,680 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_4d975e40-c785-46ac-a1ba-5c46489d027c/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 -> 6393c846884ed4f08ead2d347a796549ee78b88f1248f9eeca598a808f385a35 [2024-11-13 20:17:51,126 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:51,141 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:51,148 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:51,151 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:51,151 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:51,153 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label00.c Unable to find full path for "g++" [2024-11-13 20:17:53,548 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:54,437 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:54,438 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/sv-benchmarks/c/eca-rers2012/Problem05_label00.c [2024-11-13 20:17:54,495 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/data/3aff9c29a/998c7fc35a6342a4b2449097fbfbd594/FLAGf4d3e0298 [2024-11-13 20:17:54,520 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/data/3aff9c29a/998c7fc35a6342a4b2449097fbfbd594 [2024-11-13 20:17:54,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:54,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:54,529 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:54,529 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:54,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:54,535 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ec7f423 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:54, skipping insertion in model container [2024-11-13 20:17:54,536 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:54" (1/1) ... [2024-11-13 20:17:54,741 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:56,583 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_4d975e40-c785-46ac-a1ba-5c46489d027c/sv-benchmarks/c/eca-rers2012/Problem05_label00.c[374142,374155] [2024-11-13 20:17:56,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:56,641 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:57,982 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_4d975e40-c785-46ac-a1ba-5c46489d027c/sv-benchmarks/c/eca-rers2012/Problem05_label00.c[374142,374155] [2024-11-13 20:17:58,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:58,072 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:58,073 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58 WrapperNode [2024-11-13 20:17:58,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:58,075 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:58,076 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:58,076 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:58,085 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:58,252 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:58,981 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 20:17:58,983 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:58,984 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:58,985 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:58,985 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:58,995 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:58,995 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,040 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,041 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,291 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,381 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,425 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,450 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,511 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:59,515 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:59,515 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:59,515 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:59,517 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:58" (1/1) ... [2024-11-13 20:17:59,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:59,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:59,573 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:59,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d975e40-c785-46ac-a1ba-5c46489d027c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:59,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:59,734 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:59,737 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:12,784 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:12,784 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:15,160 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:15,160 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:18:15,161 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:15 BoogieIcfgContainer [2024-11-13 20:18:15,161 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:15,162 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:15,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:15,179 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:15,180 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:15" (1/1) ... [2024-11-13 20:18:15,193 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 20:18:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 20:18:15,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 20:18:15,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:15,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-13 20:18:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-13 20:18:33,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 20:18:33,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:37,852 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-13 20:18:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-13 20:18:38,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 20:18:38,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:41,235 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 20:18:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6935 states to 4906 states and 6935 transitions. [2024-11-13 20:18:53,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 6935 transitions. [2024-11-13 20:18:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-13 20:18:53,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,643 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6958 states to 4926 states and 6958 transitions. [2024-11-13 20:18:56,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 6958 transitions. [2024-11-13 20:18:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-13 20:18:56,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,052 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6992 states to 4957 states and 6992 transitions. [2024-11-13 20:18:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 4957 states and 6992 transitions. [2024-11-13 20:18:58,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 20:18:58,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,424 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 20:19:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7033 states to 4992 states and 7033 transitions. [2024-11-13 20:19:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4992 states and 7033 transitions. [2024-11-13 20:19:01,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 20:19:01,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:02,553 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 20:19:03,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7075 states to 5028 states and 7075 transitions. [2024-11-13 20:19:03,413 INFO L276 IsEmpty]: Start isEmpty. Operand 5028 states and 7075 transitions. [2024-11-13 20:19:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-13 20:19:03,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:03,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:06,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7123 states to 5069 states and 7123 transitions. [2024-11-13 20:19:06,197 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 7123 transitions. [2024-11-13 20:19:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:19:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:06,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7155 states to 5097 states and 7155 transitions. [2024-11-13 20:19:08,346 INFO L276 IsEmpty]: Start isEmpty. Operand 5097 states and 7155 transitions. [2024-11-13 20:19:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 20:19:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7165 states to 5106 states and 7165 transitions. [2024-11-13 20:19:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 7165 transitions. [2024-11-13 20:19:09,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-13 20:19:09,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:12,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7200 states to 5137 states and 7200 transitions. [2024-11-13 20:19:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 5137 states and 7200 transitions. [2024-11-13 20:19:12,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 20:19:12,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7213 states to 5149 states and 7213 transitions. [2024-11-13 20:19:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 5149 states and 7213 transitions. [2024-11-13 20:19:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-13 20:19:14,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:19:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 5171 states and 7238 transitions. [2024-11-13 20:19:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5171 states and 7238 transitions. [2024-11-13 20:19:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-13 20:19:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 5190 states and 7258 transitions. [2024-11-13 20:19:18,747 INFO L276 IsEmpty]: Start isEmpty. Operand 5190 states and 7258 transitions. [2024-11-13 20:19:18,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-13 20:19:18,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:19,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7276 states to 5207 states and 7276 transitions. [2024-11-13 20:19:19,990 INFO L276 IsEmpty]: Start isEmpty. Operand 5207 states and 7276 transitions. [2024-11-13 20:19:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-13 20:19:20,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:22,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7306 states to 5234 states and 7306 transitions. [2024-11-13 20:19:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 5234 states and 7306 transitions. [2024-11-13 20:19:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-13 20:19:22,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,777 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:23,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7318 states to 5245 states and 7318 transitions. [2024-11-13 20:19:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5245 states and 7318 transitions. [2024-11-13 20:19:24,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-13 20:19:24,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,286 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 5255 states and 7328 transitions. [2024-11-13 20:19:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 5255 states and 7328 transitions. [2024-11-13 20:19:25,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 20:19:25,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,710 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7368 states to 5289 states and 7368 transitions. [2024-11-13 20:19:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 5289 states and 7368 transitions. [2024-11-13 20:19:27,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1707 [2024-11-13 20:19:27,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:19:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7369 states to 5290 states and 7369 transitions. [2024-11-13 20:19:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 5290 states and 7369 transitions. [2024-11-13 20:19:29,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 20:19:29,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,256 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 20:19:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7375 states to 5296 states and 7375 transitions. [2024-11-13 20:19:30,434 INFO L276 IsEmpty]: Start isEmpty. Operand 5296 states and 7375 transitions. [2024-11-13 20:19:30,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-13 20:19:30,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:19:31,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7390 states to 5310 states and 7390 transitions. [2024-11-13 20:19:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 5310 states and 7390 transitions. [2024-11-13 20:19:31,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1717 [2024-11-13 20:19:31,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:19:33,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7401 states to 5320 states and 7401 transitions. [2024-11-13 20:19:33,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5320 states and 7401 transitions. [2024-11-13 20:19:33,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-13 20:19:33,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7408 states to 5327 states and 7408 transitions. [2024-11-13 20:19:34,409 INFO L276 IsEmpty]: Start isEmpty. Operand 5327 states and 7408 transitions. [2024-11-13 20:19:34,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-13 20:19:34,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:34,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7450 states to 5366 states and 7450 transitions. [2024-11-13 20:19:36,704 INFO L276 IsEmpty]: Start isEmpty. Operand 5366 states and 7450 transitions. [2024-11-13 20:19:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 20:19:36,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,470 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:19:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7483 states to 5395 states and 7483 transitions. [2024-11-13 20:19:40,793 INFO L276 IsEmpty]: Start isEmpty. Operand 5395 states and 7483 transitions. [2024-11-13 20:19:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 20:19:40,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,321 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7512 states to 5423 states and 7512 transitions. [2024-11-13 20:19:42,635 INFO L276 IsEmpty]: Start isEmpty. Operand 5423 states and 7512 transitions. [2024-11-13 20:19:42,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-13 20:19:42,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 20:19:44,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7574 states to 5479 states and 7574 transitions. [2024-11-13 20:19:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 5479 states and 7574 transitions. [2024-11-13 20:19:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-13 20:19:44,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:45,772 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:19:46,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7600 states to 5501 states and 7600 transitions. [2024-11-13 20:19:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 5501 states and 7600 transitions. [2024-11-13 20:19:46,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-13 20:19:46,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:46,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,875 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:48,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 5514 states and 7613 transitions. [2024-11-13 20:19:48,146 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 7613 transitions. [2024-11-13 20:19:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1737 [2024-11-13 20:19:48,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:49,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:49,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7614 states to 5516 states and 7614 transitions. [2024-11-13 20:19:49,666 INFO L276 IsEmpty]: Start isEmpty. Operand 5516 states and 7614 transitions. [2024-11-13 20:19:49,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 20:19:49,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:49,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7665 states to 5565 states and 7665 transitions. [2024-11-13 20:19:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5565 states and 7665 transitions. [2024-11-13 20:19:51,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 20:19:51,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:52,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7689 states to 5587 states and 7689 transitions. [2024-11-13 20:19:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 5587 states and 7689 transitions. [2024-11-13 20:19:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 20:19:52,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:19:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7690 states to 5588 states and 7690 transitions. [2024-11-13 20:19:56,047 INFO L276 IsEmpty]: Start isEmpty. Operand 5588 states and 7690 transitions. [2024-11-13 20:19:56,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-13 20:19:56,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:57,575 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:00,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7785 states to 5679 states and 7785 transitions. [2024-11-13 20:20:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 5679 states and 7785 transitions. [2024-11-13 20:20:00,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-13 20:20:00,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:00,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7797 states to 5684 states and 7797 transitions. [2024-11-13 20:20:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 5684 states and 7797 transitions. [2024-11-13 20:20:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 20:20:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:04,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7920 states to 5796 states and 7920 transitions. [2024-11-13 20:20:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 5796 states and 7920 transitions. [2024-11-13 20:20:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-13 20:20:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,468 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:05,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7926 states to 5802 states and 7926 transitions. [2024-11-13 20:20:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 5802 states and 7926 transitions. [2024-11-13 20:20:05,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-13 20:20:05,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:05,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:05,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7928 states to 5804 states and 7928 transitions. [2024-11-13 20:20:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 5804 states and 7928 transitions. [2024-11-13 20:20:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-13 20:20:06,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:07,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,877 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:08,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7965 states to 5838 states and 7965 transitions. [2024-11-13 20:20:08,838 INFO L276 IsEmpty]: Start isEmpty. Operand 5838 states and 7965 transitions. [2024-11-13 20:20:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-13 20:20:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:20:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8002 states to 5874 states and 8002 transitions. [2024-11-13 20:20:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 5874 states and 8002 transitions. [2024-11-13 20:20:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-13 20:20:10,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8008 states to 5880 states and 8008 transitions. [2024-11-13 20:20:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 5880 states and 8008 transitions. [2024-11-13 20:20:12,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-13 20:20:12,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:15,184 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8138 states to 6005 states and 8138 transitions. [2024-11-13 20:20:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 6005 states and 8138 transitions. [2024-11-13 20:20:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-13 20:20:17,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:20:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8164 states to 6026 states and 8164 transitions. [2024-11-13 20:20:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 6026 states and 8164 transitions. [2024-11-13 20:20:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:20:19,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,809 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:20:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:21,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8170 states to 6031 states and 8170 transitions. [2024-11-13 20:20:21,580 INFO L276 IsEmpty]: Start isEmpty. Operand 6031 states and 8170 transitions. [2024-11-13 20:20:21,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 20:20:21,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:21,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,500 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8197 states to 6055 states and 8197 transitions. [2024-11-13 20:20:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand 6055 states and 8197 transitions. [2024-11-13 20:20:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 20:20:23,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,221 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:20:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:35,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9836 states to 7685 states and 9836 transitions. [2024-11-13 20:20:35,486 INFO L276 IsEmpty]: Start isEmpty. Operand 7685 states and 9836 transitions. [2024-11-13 20:20:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 20:20:35,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9849 states to 7692 states and 9849 transitions. [2024-11-13 20:20:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 7692 states and 9849 transitions. [2024-11-13 20:20:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 20:20:39,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:42,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9855 states to 7697 states and 9855 transitions. [2024-11-13 20:20:42,876 INFO L276 IsEmpty]: Start isEmpty. Operand 7697 states and 9855 transitions. [2024-11-13 20:20:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 20:20:42,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:45,287 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 185 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9888 states to 7728 states and 9888 transitions. [2024-11-13 20:20:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 7728 states and 9888 transitions. [2024-11-13 20:20:46,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-13 20:20:46,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,516 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:20:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9904 states to 7736 states and 9904 transitions. [2024-11-13 20:20:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 7736 states and 9904 transitions. [2024-11-13 20:20:47,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 20:20:47,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:20:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9910 states to 7740 states and 9910 transitions. [2024-11-13 20:20:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 7740 states and 9910 transitions. [2024-11-13 20:20:49,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-13 20:20:49,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,929 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:20:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9920 states to 7749 states and 9920 transitions. [2024-11-13 20:20:51,116 INFO L276 IsEmpty]: Start isEmpty. Operand 7749 states and 9920 transitions. [2024-11-13 20:20:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 20:20:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:52,208 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:20:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9973 states to 7796 states and 9973 transitions. [2024-11-13 20:20:54,102 INFO L276 IsEmpty]: Start isEmpty. Operand 7796 states and 9973 transitions. [2024-11-13 20:20:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 20:20:54,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,191 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:20:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:57,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10027 states to 7844 states and 10027 transitions. [2024-11-13 20:20:57,132 INFO L276 IsEmpty]: Start isEmpty. Operand 7844 states and 10027 transitions. [2024-11-13 20:20:57,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-13 20:20:57,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:57,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 20:20:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10056 states to 7869 states and 10056 transitions. [2024-11-13 20:20:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 7869 states and 10056 transitions. [2024-11-13 20:20:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-13 20:20:59,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,280 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:00,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:00,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10066 states to 7878 states and 10066 transitions. [2024-11-13 20:21:00,820 INFO L276 IsEmpty]: Start isEmpty. Operand 7878 states and 10066 transitions. [2024-11-13 20:21:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 20:21:00,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:01,731 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10130 states to 7936 states and 10130 transitions. [2024-11-13 20:21:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 7936 states and 10130 transitions. [2024-11-13 20:21:03,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 20:21:03,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:03,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:21:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:05,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10154 states to 7956 states and 10154 transitions. [2024-11-13 20:21:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 7956 states and 10154 transitions. [2024-11-13 20:21:05,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 20:21:05,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:21:07,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:07,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10170 states to 7971 states and 10170 transitions. [2024-11-13 20:21:07,015 INFO L276 IsEmpty]: Start isEmpty. Operand 7971 states and 10170 transitions. [2024-11-13 20:21:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-13 20:21:07,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 20:21:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:08,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10173 states to 7974 states and 10173 transitions. [2024-11-13 20:21:08,291 INFO L276 IsEmpty]: Start isEmpty. Operand 7974 states and 10173 transitions. [2024-11-13 20:21:08,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-13 20:21:08,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:08,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:09,368 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:10,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10195 states to 7994 states and 10195 transitions. [2024-11-13 20:21:10,027 INFO L276 IsEmpty]: Start isEmpty. Operand 7994 states and 10195 transitions. [2024-11-13 20:21:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-13 20:21:10,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:10,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:21:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10246 states to 8038 states and 10246 transitions. [2024-11-13 20:21:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 8038 states and 10246 transitions. [2024-11-13 20:21:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 20:21:12,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:21:15,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10303 states to 8092 states and 10303 transitions. [2024-11-13 20:21:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 8092 states and 10303 transitions. [2024-11-13 20:21:15,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 20:21:15,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:15,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:21:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10355 states to 8139 states and 10355 transitions. [2024-11-13 20:21:19,887 INFO L276 IsEmpty]: Start isEmpty. Operand 8139 states and 10355 transitions. [2024-11-13 20:21:19,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1833 [2024-11-13 20:21:19,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:20,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:21:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10402 states to 8178 states and 10402 transitions. [2024-11-13 20:21:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 8178 states and 10402 transitions. [2024-11-13 20:21:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 20:21:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 20:21:26,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:26,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10448 states to 8220 states and 10448 transitions. [2024-11-13 20:21:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 8220 states and 10448 transitions. [2024-11-13 20:21:26,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-13 20:21:26,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:26,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:26,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:27,221 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 20:21:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10459 states to 8231 states and 10459 transitions. [2024-11-13 20:21:27,687 INFO L276 IsEmpty]: Start isEmpty. Operand 8231 states and 10459 transitions. [2024-11-13 20:21:27,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:21:27,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:27,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:27,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:28,703 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 20:21:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:29,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10497 states to 8265 states and 10497 transitions. [2024-11-13 20:21:29,745 INFO L276 IsEmpty]: Start isEmpty. Operand 8265 states and 10497 transitions. [2024-11-13 20:21:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 20:21:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:29,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:30,884 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:21:31,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10525 states to 8293 states and 10525 transitions. [2024-11-13 20:21:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 8293 states and 10525 transitions. [2024-11-13 20:21:31,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 20:21:31,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:31,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:31,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:35,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10616 states to 8374 states and 10616 transitions. [2024-11-13 20:21:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 8374 states and 10616 transitions. [2024-11-13 20:21:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 20:21:35,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:35,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,167 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10658 states to 8415 states and 10658 transitions. [2024-11-13 20:21:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 8415 states and 10658 transitions. [2024-11-13 20:21:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:21:36,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,557 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:21:37,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10664 states to 8421 states and 10664 transitions. [2024-11-13 20:21:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 8421 states and 10664 transitions. [2024-11-13 20:21:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 20:21:38,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10666 states to 8423 states and 10666 transitions. [2024-11-13 20:21:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 8423 states and 10666 transitions. [2024-11-13 20:21:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 20:21:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,526 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:21:43,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10753 states to 8504 states and 10753 transitions. [2024-11-13 20:21:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 8504 states and 10753 transitions. [2024-11-13 20:21:43,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 20:21:43,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:44,404 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10770 states to 8520 states and 10770 transitions. [2024-11-13 20:21:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 8520 states and 10770 transitions. [2024-11-13 20:21:45,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-13 20:21:45,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 20:21:46,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10784 states to 8533 states and 10784 transitions. [2024-11-13 20:21:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 8533 states and 10784 transitions. [2024-11-13 20:21:46,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-13 20:21:46,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:46,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,518 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10871 states to 8614 states and 10871 transitions. [2024-11-13 20:21:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 8614 states and 10871 transitions. [2024-11-13 20:21:51,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2024-11-13 20:21:51,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:51,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,545 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 20:21:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10897 states to 8640 states and 10897 transitions. [2024-11-13 20:21:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 8640 states and 10897 transitions. [2024-11-13 20:21:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 20:21:53,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:54,316 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10959 states to 8700 states and 10959 transitions. [2024-11-13 20:21:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 8700 states and 10959 transitions. [2024-11-13 20:21:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 20:21:55,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,092 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:21:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11048 states to 8783 states and 11048 transitions. [2024-11-13 20:21:59,577 INFO L276 IsEmpty]: Start isEmpty. Operand 8783 states and 11048 transitions. [2024-11-13 20:21:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 20:21:59,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:59,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:01,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11055 states to 8789 states and 11055 transitions. [2024-11-13 20:22:01,044 INFO L276 IsEmpty]: Start isEmpty. Operand 8789 states and 11055 transitions. [2024-11-13 20:22:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 20:22:01,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 362 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:22:03,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11093 states to 8825 states and 11093 transitions. [2024-11-13 20:22:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 8825 states and 11093 transitions. [2024-11-13 20:22:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 20:22:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,752 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:03,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11104 states to 8834 states and 11104 transitions. [2024-11-13 20:22:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 8834 states and 11104 transitions. [2024-11-13 20:22:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 20:22:03,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11172 states to 8899 states and 11172 transitions. [2024-11-13 20:22:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 8899 states and 11172 transitions. [2024-11-13 20:22:06,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 20:22:06,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,233 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:07,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:07,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11173 states to 8900 states and 11173 transitions. [2024-11-13 20:22:07,557 INFO L276 IsEmpty]: Start isEmpty. Operand 8900 states and 11173 transitions. [2024-11-13 20:22:07,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:22:07,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:07,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:22:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11196 states to 8920 states and 11196 transitions. [2024-11-13 20:22:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 8920 states and 11196 transitions. [2024-11-13 20:22:09,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:22:09,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:09,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 20:22:11,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11207 states to 8931 states and 11207 transitions. [2024-11-13 20:22:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 8931 states and 11207 transitions. [2024-11-13 20:22:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 20:22:11,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,447 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11309 states to 9029 states and 11309 transitions. [2024-11-13 20:22:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 9029 states and 11309 transitions. [2024-11-13 20:22:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 20:22:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:15,182 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11312 states to 9031 states and 11312 transitions. [2024-11-13 20:22:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 9031 states and 11312 transitions. [2024-11-13 20:22:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 20:22:15,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:17,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11322 states to 9038 states and 11322 transitions. [2024-11-13 20:22:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 9038 states and 11322 transitions. [2024-11-13 20:22:17,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 20:22:17,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:17,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:19,495 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:21,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11325 states to 9039 states and 11325 transitions. [2024-11-13 20:22:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 9039 states and 11325 transitions. [2024-11-13 20:22:21,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1877 [2024-11-13 20:22:21,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,273 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:22:24,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11353 states to 9067 states and 11353 transitions. [2024-11-13 20:22:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 9067 states and 11353 transitions. [2024-11-13 20:22:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1878 [2024-11-13 20:22:24,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:25,945 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:22:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11376 states to 9085 states and 11376 transitions. [2024-11-13 20:22:26,612 INFO L276 IsEmpty]: Start isEmpty. Operand 9085 states and 11376 transitions. [2024-11-13 20:22:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-13 20:22:26,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,996 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:22:30,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:30,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11433 states to 9137 states and 11433 transitions. [2024-11-13 20:22:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 9137 states and 11433 transitions. [2024-11-13 20:22:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-13 20:22:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:32,634 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:34,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:34,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11451 states to 9143 states and 11451 transitions. [2024-11-13 20:22:34,179 INFO L276 IsEmpty]: Start isEmpty. Operand 9143 states and 11451 transitions. [2024-11-13 20:22:34,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:22:34,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:35,297 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11482 states to 9167 states and 11482 transitions. [2024-11-13 20:22:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 9167 states and 11482 transitions. [2024-11-13 20:22:37,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:22:37,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,274 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:38,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11490 states to 9176 states and 11490 transitions. [2024-11-13 20:22:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 9176 states and 11490 transitions. [2024-11-13 20:22:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 20:22:38,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11500 states to 9185 states and 11500 transitions. [2024-11-13 20:22:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 9185 states and 11500 transitions. [2024-11-13 20:22:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 20:22:40,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:40,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:22:43,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11527 states to 9208 states and 11527 transitions. [2024-11-13 20:22:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 9208 states and 11527 transitions. [2024-11-13 20:22:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1892 [2024-11-13 20:22:43,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:44,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,106 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:22:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11584 states to 9259 states and 11584 transitions. [2024-11-13 20:22:46,974 INFO L276 IsEmpty]: Start isEmpty. Operand 9259 states and 11584 transitions. [2024-11-13 20:22:46,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 20:22:46,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:22:50,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:50,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11716 states to 9387 states and 11716 transitions. [2024-11-13 20:22:50,400 INFO L276 IsEmpty]: Start isEmpty. Operand 9387 states and 11716 transitions. [2024-11-13 20:22:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 20:22:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:50,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:51,905 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11879 states to 9543 states and 11879 transitions. [2024-11-13 20:22:56,076 INFO L276 IsEmpty]: Start isEmpty. Operand 9543 states and 11879 transitions. [2024-11-13 20:22:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 20:22:56,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:56,921 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:59,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:59,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11915 states to 9574 states and 11915 transitions. [2024-11-13 20:22:59,214 INFO L276 IsEmpty]: Start isEmpty. Operand 9574 states and 11915 transitions. [2024-11-13 20:22:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 20:22:59,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:59,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:59,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:00,561 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11949 states to 9604 states and 11949 transitions. [2024-11-13 20:23:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 9604 states and 11949 transitions. [2024-11-13 20:23:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1904 [2024-11-13 20:23:02,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,034 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 430 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:23:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11963 states to 9617 states and 11963 transitions. [2024-11-13 20:23:05,474 INFO L276 IsEmpty]: Start isEmpty. Operand 9617 states and 11963 transitions. [2024-11-13 20:23:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1905 [2024-11-13 20:23:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 20:23:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:08,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12040 states to 9689 states and 12040 transitions. [2024-11-13 20:23:08,926 INFO L276 IsEmpty]: Start isEmpty. Operand 9689 states and 12040 transitions. [2024-11-13 20:23:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1905 [2024-11-13 20:23:08,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:10,312 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 20:23:11,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:11,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12050 states to 9698 states and 12050 transitions. [2024-11-13 20:23:11,510 INFO L276 IsEmpty]: Start isEmpty. Operand 9698 states and 12050 transitions. [2024-11-13 20:23:11,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1910 [2024-11-13 20:23:11,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:11,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:13,128 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:23:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12181 states to 9819 states and 12181 transitions. [2024-11-13 20:23:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 9819 states and 12181 transitions. [2024-11-13 20:23:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1910 [2024-11-13 20:23:17,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:17,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:19,356 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:23:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12191 states to 9828 states and 12191 transitions. [2024-11-13 20:23:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 9828 states and 12191 transitions. [2024-11-13 20:23:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1910 [2024-11-13 20:23:20,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:21,427 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 395 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:23:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12230 states to 9859 states and 12230 transitions. [2024-11-13 20:23:24,117 INFO L276 IsEmpty]: Start isEmpty. Operand 9859 states and 12230 transitions. [2024-11-13 20:23:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 20:23:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12242 states to 9870 states and 12242 transitions. [2024-11-13 20:23:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 9870 states and 12242 transitions. [2024-11-13 20:23:26,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1912 [2024-11-13 20:23:26,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:23:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:32,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12369 states to 9993 states and 12369 transitions. [2024-11-13 20:23:32,714 INFO L276 IsEmpty]: Start isEmpty. Operand 9993 states and 12369 transitions. [2024-11-13 20:23:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-13 20:23:32,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 20:23:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12369 states to 9994 states and 12369 transitions. [2024-11-13 20:23:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 9994 states and 12369 transitions. [2024-11-13 20:23:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-13 20:23:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:34,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 20:23:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12369 states to 9995 states and 12369 transitions. [2024-11-13 20:23:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 9995 states and 12369 transitions. [2024-11-13 20:23:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1915 [2024-11-13 20:23:36,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 426 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:23:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:38,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12381 states to 10006 states and 12381 transitions. [2024-11-13 20:23:38,128 INFO L276 IsEmpty]: Start isEmpty. Operand 10006 states and 12381 transitions. [2024-11-13 20:23:38,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1915 [2024-11-13 20:23:38,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:38,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12421 states to 10039 states and 12421 transitions. [2024-11-13 20:23:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 10039 states and 12421 transitions. [2024-11-13 20:23:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1915 [2024-11-13 20:23:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,910 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:47,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12445 states to 10064 states and 12445 transitions. [2024-11-13 20:23:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 10064 states and 12445 transitions. [2024-11-13 20:23:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-13 20:23:47,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:51,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12501 states to 10114 states and 12501 transitions. [2024-11-13 20:23:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 10114 states and 12501 transitions. [2024-11-13 20:23:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-13 20:23:51,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 397 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:23:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12519 states to 10129 states and 12519 transitions. [2024-11-13 20:23:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 10129 states and 12519 transitions. [2024-11-13 20:23:54,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 20:23:54,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,784 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:56,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12528 states to 10137 states and 12528 transitions. [2024-11-13 20:23:56,436 INFO L276 IsEmpty]: Start isEmpty. Operand 10137 states and 12528 transitions. [2024-11-13 20:23:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 20:23:56,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,576 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12570 states to 10175 states and 12570 transitions. [2024-11-13 20:23:59,362 INFO L276 IsEmpty]: Start isEmpty. Operand 10175 states and 12570 transitions. [2024-11-13 20:23:59,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:23:59,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:24:02,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12661 states to 10262 states and 12661 transitions. [2024-11-13 20:24:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 10262 states and 12661 transitions. [2024-11-13 20:24:02,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:24:02,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:02,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:24:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:05,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12669 states to 10271 states and 12669 transitions. [2024-11-13 20:24:05,740 INFO L276 IsEmpty]: Start isEmpty. Operand 10271 states and 12669 transitions. [2024-11-13 20:24:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 20:24:05,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:24:07,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12675 states to 10278 states and 12675 transitions. [2024-11-13 20:24:07,708 INFO L276 IsEmpty]: Start isEmpty. Operand 10278 states and 12675 transitions. [2024-11-13 20:24:07,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1931 [2024-11-13 20:24:07,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 457 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:24:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12684 states to 10286 states and 12684 transitions. [2024-11-13 20:24:15,245 INFO L276 IsEmpty]: Start isEmpty. Operand 10286 states and 12684 transitions. [2024-11-13 20:24:15,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1931 [2024-11-13 20:24:15,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,926 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:24:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12703 states to 10302 states and 12703 transitions. [2024-11-13 20:24:18,110 INFO L276 IsEmpty]: Start isEmpty. Operand 10302 states and 12703 transitions. [2024-11-13 20:24:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 20:24:18,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:18,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:18,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:22,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12749 states to 10344 states and 12749 transitions. [2024-11-13 20:24:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 10344 states and 12749 transitions. [2024-11-13 20:24:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-13 20:24:22,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,775 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 20:24:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12796 states to 10388 states and 12796 transitions. [2024-11-13 20:24:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 10388 states and 12796 transitions. [2024-11-13 20:24:25,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-13 20:24:25,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 20:24:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12813 states to 10403 states and 12813 transitions. [2024-11-13 20:24:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 10403 states and 12813 transitions. [2024-11-13 20:24:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 20:24:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:33,008 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:40,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12998 states to 10581 states and 12998 transitions. [2024-11-13 20:24:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 10581 states and 12998 transitions. [2024-11-13 20:24:40,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-13 20:24:40,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:40,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:40,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:41,573 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:24:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13014 states to 10595 states and 13014 transitions. [2024-11-13 20:24:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 10595 states and 13014 transitions. [2024-11-13 20:24:43,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-13 20:24:43,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,170 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:24:48,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13050 states to 10627 states and 13050 transitions. [2024-11-13 20:24:48,871 INFO L276 IsEmpty]: Start isEmpty. Operand 10627 states and 13050 transitions. [2024-11-13 20:24:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 20:24:48,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:50,332 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13076 states to 10648 states and 13076 transitions. [2024-11-13 20:24:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 10648 states and 13076 transitions. [2024-11-13 20:24:53,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 20:24:53,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:53,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:56,081 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 20:24:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13084 states to 10655 states and 13084 transitions. [2024-11-13 20:24:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 10655 states and 13084 transitions. [2024-11-13 20:24:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 20:24:57,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:25:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13170 states to 10735 states and 13170 transitions. [2024-11-13 20:25:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 10735 states and 13170 transitions. [2024-11-13 20:25:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 20:25:01,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:01,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:03,025 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13184 states to 10746 states and 13184 transitions. [2024-11-13 20:25:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 10746 states and 13184 transitions. [2024-11-13 20:25:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 20:25:04,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:04,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:05,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:11,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13260 states to 10815 states and 13260 transitions. [2024-11-13 20:25:11,577 INFO L276 IsEmpty]: Start isEmpty. Operand 10815 states and 13260 transitions. [2024-11-13 20:25:11,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1949 [2024-11-13 20:25:11,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:13,036 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:25:15,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13273 states to 10825 states and 13273 transitions. [2024-11-13 20:25:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 10825 states and 13273 transitions. [2024-11-13 20:25:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-13 20:25:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:17,078 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:19,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:19,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13308 states to 10855 states and 13308 transitions. [2024-11-13 20:25:19,280 INFO L276 IsEmpty]: Start isEmpty. Operand 10855 states and 13308 transitions. [2024-11-13 20:25:19,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 20:25:19,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:19,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:20,869 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:21,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13310 states to 10857 states and 13310 transitions. [2024-11-13 20:25:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 10857 states and 13310 transitions. [2024-11-13 20:25:21,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 20:25:21,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:21,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:24,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:24,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13327 states to 10870 states and 13327 transitions. [2024-11-13 20:25:24,622 INFO L276 IsEmpty]: Start isEmpty. Operand 10870 states and 13327 transitions. [2024-11-13 20:25:24,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-13 20:25:24,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:24,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,112 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 20:25:26,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13330 states to 10873 states and 13330 transitions. [2024-11-13 20:25:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 10873 states and 13330 transitions. [2024-11-13 20:25:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 20:25:26,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:26,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:28,375 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:29,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13346 states to 10887 states and 13346 transitions. [2024-11-13 20:25:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 10887 states and 13346 transitions. [2024-11-13 20:25:29,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-13 20:25:29,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:32,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13367 states to 10904 states and 13367 transitions. [2024-11-13 20:25:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 10904 states and 13367 transitions. [2024-11-13 20:25:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-13 20:25:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 563 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 20:25:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13376 states to 10913 states and 13376 transitions. [2024-11-13 20:25:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 10913 states and 13376 transitions. [2024-11-13 20:25:38,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 20:25:38,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:38,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,090 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:41,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13400 states to 10933 states and 13400 transitions. [2024-11-13 20:25:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 10933 states and 13400 transitions. [2024-11-13 20:25:41,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 20:25:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:44,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13401 states to 10934 states and 13401 transitions. [2024-11-13 20:25:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 10934 states and 13401 transitions. [2024-11-13 20:25:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 20:25:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:46,371 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:25:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:47,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13410 states to 10941 states and 13410 transitions. [2024-11-13 20:25:47,332 INFO L276 IsEmpty]: Start isEmpty. Operand 10941 states and 13410 transitions. [2024-11-13 20:25:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 20:25:47,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:47,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:48,681 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:25:49,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:49,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13422 states to 10950 states and 13422 transitions. [2024-11-13 20:25:49,263 INFO L276 IsEmpty]: Start isEmpty. Operand 10950 states and 13422 transitions. [2024-11-13 20:25:49,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-13 20:25:49,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:49,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 543 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 20:25:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:55,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13459 states to 10982 states and 13459 transitions. [2024-11-13 20:25:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 10982 states and 13459 transitions. [2024-11-13 20:25:55,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1972 [2024-11-13 20:25:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 20:25:57,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13477 states to 11000 states and 13477 transitions. [2024-11-13 20:25:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 11000 states and 13477 transitions. [2024-11-13 20:25:57,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1975 [2024-11-13 20:25:57,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 486 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:26:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13524 states to 11044 states and 13524 transitions. [2024-11-13 20:26:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 11044 states and 13524 transitions. [2024-11-13 20:26:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-13 20:26:00,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:00,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:01,797 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:26:03,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13568 states to 11087 states and 13568 transitions. [2024-11-13 20:26:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 11087 states and 13568 transitions. [2024-11-13 20:26:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-13 20:26:03,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 20:26:05,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13576 states to 11096 states and 13576 transitions. [2024-11-13 20:26:05,744 INFO L276 IsEmpty]: Start isEmpty. Operand 11096 states and 13576 transitions. [2024-11-13 20:26:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-13 20:26:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 341 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:08,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13589 states to 11106 states and 13589 transitions. [2024-11-13 20:26:08,268 INFO L276 IsEmpty]: Start isEmpty. Operand 11106 states and 13589 transitions. [2024-11-13 20:26:08,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 20:26:08,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:09,884 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 353 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 20:26:10,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13597 states to 11114 states and 13597 transitions. [2024-11-13 20:26:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 11114 states and 13597 transitions. [2024-11-13 20:26:10,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 20:26:10,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:10,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13598 states to 11115 states and 13598 transitions. [2024-11-13 20:26:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 11115 states and 13598 transitions. [2024-11-13 20:26:14,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1978 [2024-11-13 20:26:14,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:15,993 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 504 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:26:20,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13691 states to 11201 states and 13691 transitions. [2024-11-13 20:26:20,133 INFO L276 IsEmpty]: Start isEmpty. Operand 11201 states and 13691 transitions. [2024-11-13 20:26:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-13 20:26:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:21,922 INFO L134 CoverageAnalysis]: Checked inductivity of 635 backedges. 552 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 20:26:25,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13737 states to 11244 states and 13737 transitions. [2024-11-13 20:26:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 11244 states and 13737 transitions. [2024-11-13 20:26:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1987 [2024-11-13 20:26:25,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 20:26:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13796 states to 11298 states and 13796 transitions. [2024-11-13 20:26:29,906 INFO L276 IsEmpty]: Start isEmpty. Operand 11298 states and 13796 transitions. [2024-11-13 20:26:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1989 [2024-11-13 20:26:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:30,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 470 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:35,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13890 states to 11380 states and 13890 transitions. [2024-11-13 20:26:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 11380 states and 13890 transitions. [2024-11-13 20:26:36,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1990 [2024-11-13 20:26:36,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:36,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13980 states to 11463 states and 13980 transitions. [2024-11-13 20:26:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 11463 states and 13980 transitions. [2024-11-13 20:26:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1990 [2024-11-13 20:26:46,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:46,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,011 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:26:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13986 states to 11465 states and 13986 transitions. [2024-11-13 20:26:48,664 INFO L276 IsEmpty]: Start isEmpty. Operand 11465 states and 13986 transitions. [2024-11-13 20:26:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1993 [2024-11-13 20:26:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:51,956 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:27:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:00,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14081 states to 11550 states and 14081 transitions. [2024-11-13 20:27:00,467 INFO L276 IsEmpty]: Start isEmpty. Operand 11550 states and 14081 transitions. [2024-11-13 20:27:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1993 [2024-11-13 20:27:00,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 482 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:27:06,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14087 states to 11554 states and 14087 transitions. [2024-11-13 20:27:06,406 INFO L276 IsEmpty]: Start isEmpty. Operand 11554 states and 14087 transitions. [2024-11-13 20:27:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1993 [2024-11-13 20:27:06,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,883 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 358 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:27:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:08,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14104 states to 11571 states and 14104 transitions. [2024-11-13 20:27:08,484 INFO L276 IsEmpty]: Start isEmpty. Operand 11571 states and 14104 transitions. [2024-11-13 20:27:08,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1995 [2024-11-13 20:27:08,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 506 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:27:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:12,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14133 states to 11596 states and 14133 transitions. [2024-11-13 20:27:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 11596 states and 14133 transitions. [2024-11-13 20:27:12,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2000 [2024-11-13 20:27:12,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:12,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:13,433 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14209 states to 11662 states and 14209 transitions. [2024-11-13 20:27:16,075 INFO L276 IsEmpty]: Start isEmpty. Operand 11662 states and 14209 transitions. [2024-11-13 20:27:16,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-13 20:27:16,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:16,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:17,490 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 20:27:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14241 states to 11692 states and 14241 transitions. [2024-11-13 20:27:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 11692 states and 14241 transitions. [2024-11-13 20:27:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-13 20:27:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms