./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label44.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_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/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_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label44.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/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_6e0f419f-824e-4b36-bef8-fae91e71c28a/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 37cccb3bf38aef2358990f5bb72c991902624e4b903b7b6aaef89921bb90a94d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:34:57,646 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:34:57,734 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:34:57,738 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:34:57,738 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:34:57,756 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:34:57,757 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:34:57,757 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:34:57,758 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:34:57,758 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:34:57,758 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:34:57,758 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:34:57,759 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:34:57,759 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:34:57,759 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:34:57,760 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:34:57,760 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:34:57,761 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:34:57,761 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:34:57,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:34:57,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:34:57,761 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:34:57,761 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:34:57,761 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:34:57,761 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:34:57,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:34:57,762 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_6e0f419f-824e-4b36-bef8-fae91e71c28a/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 -> 37cccb3bf38aef2358990f5bb72c991902624e4b903b7b6aaef89921bb90a94d [2024-11-13 21:34:58,085 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:34:58,097 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:34:58,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:34:58,102 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:34:58,103 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:34:58,104 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label44.c Unable to find full path for "g++" [2024-11-13 21:35:00,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:35:00,482 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:35:00,483 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/sv-benchmarks/c/eca-rers2012/Problem03_label44.c [2024-11-13 21:35:00,509 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/data/f0ebf93ae/003c4e12c591479ca2a1b944efff84f1/FLAG320a2923f [2024-11-13 21:35:00,531 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/data/f0ebf93ae/003c4e12c591479ca2a1b944efff84f1 [2024-11-13 21:35:00,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:35:00,536 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:35:00,538 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:35:00,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:35:00,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:35:00,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:35:00" (1/1) ... [2024-11-13 21:35:00,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fe11cd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:00, skipping insertion in model container [2024-11-13 21:35:00,548 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:35:00" (1/1) ... [2024-11-13 21:35:00,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:35:01,158 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_6e0f419f-824e-4b36-bef8-fae91e71c28a/sv-benchmarks/c/eca-rers2012/Problem03_label44.c[58121,58134] [2024-11-13 21:35:01,199 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:35:01,213 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:35:01,453 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_6e0f419f-824e-4b36-bef8-fae91e71c28a/sv-benchmarks/c/eca-rers2012/Problem03_label44.c[58121,58134] [2024-11-13 21:35:01,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:35:01,499 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:35:01,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01 WrapperNode [2024-11-13 21:35:01,499 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:35:01,500 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:35:01,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:35:01,501 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:35:01,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,539 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,694 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 21:35:01,695 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:35:01,696 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:35:01,696 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:35:01,696 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:35:01,705 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,719 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,720 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,795 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,814 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,842 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,849 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,864 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:35:01,866 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:35:01,866 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:35:01,867 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:35:01,869 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:35:01" (1/1) ... [2024-11-13 21:35:01,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:35:01,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:35:01,912 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:35:01,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6e0f419f-824e-4b36-bef8-fae91e71c28a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:35:01,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:35:01,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:35:01,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:35:01,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:35:02,057 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:35:02,059 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:35:04,518 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 21:35:04,518 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:35:04,968 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:35:04,970 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:35:04,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:35:04 BoogieIcfgContainer [2024-11-13 21:35:04,970 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:35:04,971 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:35:04,971 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:35:04,981 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:35:04,981 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:35:04" (1/1) ... [2024-11-13 21:35:04,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:35:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 21:35:05,061 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 21:35:05,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:35:05,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:06,338 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 21:35:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-13 21:35:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-13 21:35:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:35:07,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,078 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 21:35:08,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-13 21:35:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-13 21:35:08,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:35:08,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:08,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-13 21:35:08,760 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-13 21:35:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:35:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:08,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:09,102 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 21:35:11,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:11,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-13 21:35:11,054 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-13 21:35:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:35:11,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:11,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:11,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:11,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:11,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-13 21:35:11,628 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-13 21:35:11,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:35:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:11,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:11,805 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:12,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 452 states and 763 transitions. [2024-11-13 21:35:12,379 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 763 transitions. [2024-11-13 21:35:12,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:35:12,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 456 states and 768 transitions. [2024-11-13 21:35:12,661 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 768 transitions. [2024-11-13 21:35:12,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:35:12,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,893 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-13 21:35:13,133 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-13 21:35:13,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:35:13,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:16,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 620 states and 998 transitions. [2024-11-13 21:35:16,822 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 998 transitions. [2024-11-13 21:35:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:35:16,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 621 states and 999 transitions. [2024-11-13 21:35:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 999 transitions. [2024-11-13 21:35:17,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:35:17,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:17,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:17,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:17,304 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:18,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 628 states and 1020 transitions. [2024-11-13 21:35:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1020 transitions. [2024-11-13 21:35:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:35:18,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:35:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 632 states and 1025 transitions. [2024-11-13 21:35:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1025 transitions. [2024-11-13 21:35:18,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:35:18,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 645 states and 1042 transitions. [2024-11-13 21:35:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1042 transitions. [2024-11-13 21:35:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:35:18,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,090 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 654 states and 1054 transitions. [2024-11-13 21:35:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1054 transitions. [2024-11-13 21:35:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:35:19,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 663 states and 1064 transitions. [2024-11-13 21:35:19,996 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1064 transitions. [2024-11-13 21:35:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:35:20,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:20,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 666 states and 1067 transitions. [2024-11-13 21:35:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1067 transitions. [2024-11-13 21:35:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:35:20,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,661 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 669 states and 1070 transitions. [2024-11-13 21:35:21,094 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1070 transitions. [2024-11-13 21:35:21,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:35:21,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:21,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 670 states and 1071 transitions. [2024-11-13 21:35:21,312 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1071 transitions. [2024-11-13 21:35:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:35:21,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:21,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 671 states and 1073 transitions. [2024-11-13 21:35:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1073 transitions. [2024-11-13 21:35:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:35:21,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,776 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:35:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 678 states and 1085 transitions. [2024-11-13 21:35:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1085 transitions. [2024-11-13 21:35:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:35:22,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:22,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:22,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:22,861 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:35:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:23,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 682 states and 1090 transitions. [2024-11-13 21:35:23,069 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1090 transitions. [2024-11-13 21:35:23,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:35:23,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:23,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:23,261 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:23,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 684 states and 1092 transitions. [2024-11-13 21:35:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1092 transitions. [2024-11-13 21:35:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:35:23,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:23,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:23,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:23,649 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:23,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 698 states and 1108 transitions. [2024-11-13 21:35:23,926 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1108 transitions. [2024-11-13 21:35:23,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:35:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:23,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:35:24,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:24,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 707 states and 1117 transitions. [2024-11-13 21:35:24,355 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1117 transitions. [2024-11-13 21:35:24,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:35:24,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 711 states and 1122 transitions. [2024-11-13 21:35:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1122 transitions. [2024-11-13 21:35:24,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:35:24,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:24,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:24,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 735 states and 1151 transitions. [2024-11-13 21:35:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1151 transitions. [2024-11-13 21:35:26,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:35:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:26,631 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 21:35:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 766 states and 1192 transitions. [2024-11-13 21:35:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1192 transitions. [2024-11-13 21:35:27,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:35:27,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 793 states and 1226 transitions. [2024-11-13 21:35:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1226 transitions. [2024-11-13 21:35:28,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:35:28,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:28,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 823 states and 1288 transitions. [2024-11-13 21:35:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1288 transitions. [2024-11-13 21:35:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:35:30,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:30,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:31,508 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:33,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 860 states and 1358 transitions. [2024-11-13 21:35:33,461 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1358 transitions. [2024-11-13 21:35:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:35:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:34,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 874 states and 1375 transitions. [2024-11-13 21:35:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1375 transitions. [2024-11-13 21:35:34,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 21:35:34,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:34,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:36,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 904 states and 1414 transitions. [2024-11-13 21:35:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1414 transitions. [2024-11-13 21:35:36,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:35:36,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:36,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:38,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 936 states and 1461 transitions. [2024-11-13 21:35:38,659 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1461 transitions. [2024-11-13 21:35:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:35:38,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,908 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:39,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 950 states and 1478 transitions. [2024-11-13 21:35:39,606 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1478 transitions. [2024-11-13 21:35:39,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:35:39,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 981 states and 1517 transitions. [2024-11-13 21:35:41,331 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1517 transitions. [2024-11-13 21:35:41,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:35:41,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:44,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1009 states and 1567 transitions. [2024-11-13 21:35:44,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1567 transitions. [2024-11-13 21:35:44,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:35:44,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:45,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1023 states and 1584 transitions. [2024-11-13 21:35:45,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1584 transitions. [2024-11-13 21:35:45,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:35:45,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:45,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:45,406 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:35:46,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1050 states and 1619 transitions. [2024-11-13 21:35:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1619 transitions. [2024-11-13 21:35:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:35:46,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:46,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:47,240 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:49,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1090 states and 1676 transitions. [2024-11-13 21:35:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1676 transitions. [2024-11-13 21:35:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:35:49,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,909 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1092 states and 1681 transitions. [2024-11-13 21:35:50,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1681 transitions. [2024-11-13 21:35:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:35:50,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1112 states and 1708 transitions. [2024-11-13 21:35:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1708 transitions. [2024-11-13 21:35:51,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:35:51,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:51,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,095 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:35:54,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1145 states and 1750 transitions. [2024-11-13 21:35:54,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1750 transitions. [2024-11-13 21:35:54,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:35:54,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:54,409 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:54,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1146 states and 1751 transitions. [2024-11-13 21:35:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1751 transitions. [2024-11-13 21:35:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:35:54,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:55,020 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1163 states and 1775 transitions. [2024-11-13 21:35:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1775 transitions. [2024-11-13 21:35:56,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:35:56,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:56,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:57,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1164 states and 1777 transitions. [2024-11-13 21:35:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1777 transitions. [2024-11-13 21:35:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:35:57,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:58,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:58,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1185 states and 1803 transitions. [2024-11-13 21:35:58,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1803 transitions. [2024-11-13 21:35:58,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:35:58,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:58,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1189 states and 1807 transitions. [2024-11-13 21:35:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1807 transitions. [2024-11-13 21:35:59,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:35:59,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:59,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:59,511 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1191 states and 1811 transitions. [2024-11-13 21:35:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1811 transitions. [2024-11-13 21:35:59,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:35:59,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:59,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1193 states and 1814 transitions. [2024-11-13 21:36:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1814 transitions. [2024-11-13 21:36:00,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:36:00,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:05,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:05,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1243 states and 1888 transitions. [2024-11-13 21:36:05,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1888 transitions. [2024-11-13 21:36:05,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:36:05,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1258 states and 1904 transitions. [2024-11-13 21:36:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1904 transitions. [2024-11-13 21:36:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:36:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,738 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:10,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:10,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1301 states and 1957 transitions. [2024-11-13 21:36:10,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1957 transitions. [2024-11-13 21:36:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:36:10,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:11,233 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:36:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1335 states and 2008 transitions. [2024-11-13 21:36:15,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2008 transitions. [2024-11-13 21:36:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:36:15,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:15,897 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:16,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1337 states and 2009 transitions. [2024-11-13 21:36:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2009 transitions. [2024-11-13 21:36:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:36:16,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:16,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:16,348 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:36:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1370 states and 2049 transitions. [2024-11-13 21:36:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2049 transitions. [2024-11-13 21:36:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:36:18,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:18,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:19,074 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:36:19,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:19,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1371 states and 2050 transitions. [2024-11-13 21:36:19,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2050 transitions. [2024-11-13 21:36:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:36:19,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:19,994 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:36:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1378 states and 2059 transitions. [2024-11-13 21:36:21,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2059 transitions. [2024-11-13 21:36:21,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:36:21,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:21,193 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:21,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1382 states and 2065 transitions. [2024-11-13 21:36:21,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2065 transitions. [2024-11-13 21:36:21,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:36:21,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:36:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1389 states and 2071 transitions. [2024-11-13 21:36:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2071 transitions. [2024-11-13 21:36:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:36:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:36:22,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1390 states and 2072 transitions. [2024-11-13 21:36:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2072 transitions. [2024-11-13 21:36:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:36:22,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,907 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 1444 states and 2144 transitions. [2024-11-13 21:36:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2144 transitions. [2024-11-13 21:36:27,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:36:27,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:27,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:36:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2148 states to 1448 states and 2148 transitions. [2024-11-13 21:36:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 2148 transitions. [2024-11-13 21:36:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:36:27,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:33,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1504 states and 2225 transitions. [2024-11-13 21:36:33,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2225 transitions. [2024-11-13 21:36:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:36:33,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1513 states and 2236 transitions. [2024-11-13 21:36:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2236 transitions. [2024-11-13 21:36:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:36:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:34,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:39,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1566 states and 2302 transitions. [2024-11-13 21:36:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2302 transitions. [2024-11-13 21:36:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:36:39,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1606 states and 2358 transitions. [2024-11-13 21:36:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2358 transitions. [2024-11-13 21:36:43,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:36:43,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:43,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1607 states and 2359 transitions. [2024-11-13 21:36:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2359 transitions. [2024-11-13 21:36:44,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:36:44,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:44,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:44,651 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:36:44,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1608 states and 2360 transitions. [2024-11-13 21:36:44,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2360 transitions. [2024-11-13 21:36:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:36:44,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1648 states and 2409 transitions. [2024-11-13 21:36:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2409 transitions. [2024-11-13 21:36:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:36:51,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1668 states and 2436 transitions. [2024-11-13 21:36:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2436 transitions. [2024-11-13 21:36:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:36:52,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1669 states and 2436 transitions. [2024-11-13 21:36:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2436 transitions. [2024-11-13 21:36:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:36:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:52,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:36:54,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1689 states and 2459 transitions. [2024-11-13 21:36:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2459 transitions. [2024-11-13 21:36:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:36:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:01,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1746 states and 2549 transitions. [2024-11-13 21:37:01,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2549 transitions. [2024-11-13 21:37:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:37:01,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:01,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,784 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1773 states and 2582 transitions. [2024-11-13 21:37:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2582 transitions. [2024-11-13 21:37:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:37:05,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 63 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:10,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1829 states and 2650 transitions. [2024-11-13 21:37:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2650 transitions. [2024-11-13 21:37:10,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:37:10,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1834 states and 2657 transitions. [2024-11-13 21:37:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2657 transitions. [2024-11-13 21:37:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:37:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1841 states and 2665 transitions. [2024-11-13 21:37:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 2665 transitions. [2024-11-13 21:37:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:37:11,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,118 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1846 states and 2670 transitions. [2024-11-13 21:37:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 2670 transitions. [2024-11-13 21:37:13,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:37:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1855 states and 2682 transitions. [2024-11-13 21:37:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2682 transitions. [2024-11-13 21:37:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:18,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1872 states and 2705 transitions. [2024-11-13 21:37:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2705 transitions. [2024-11-13 21:37:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:18,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:18,956 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1886 states and 2721 transitions. [2024-11-13 21:37:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 2721 transitions. [2024-11-13 21:37:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:23,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1902 states and 2741 transitions. [2024-11-13 21:37:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2741 transitions. [2024-11-13 21:37:23,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:23,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:23,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:24,151 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1914 states and 2755 transitions. [2024-11-13 21:37:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2755 transitions. [2024-11-13 21:37:25,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:37:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:26,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1917 states and 2758 transitions. [2024-11-13 21:37:26,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 2758 transitions. [2024-11-13 21:37:26,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 21:37:26,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:26,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:26,553 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:37:32,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 1979 states and 2841 transitions. [2024-11-13 21:37:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2841 transitions. [2024-11-13 21:37:32,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:37:32,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1981 states and 2843 transitions. [2024-11-13 21:37:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2843 transitions. [2024-11-13 21:37:33,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:37:33,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,248 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:33,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1982 states and 2843 transitions. [2024-11-13 21:37:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 2843 transitions. [2024-11-13 21:37:33,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:37:33,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:34,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1987 states and 2850 transitions. [2024-11-13 21:37:34,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2850 transitions. [2024-11-13 21:37:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:37:34,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:34,538 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2890 states to 2017 states and 2890 transitions. [2024-11-13 21:37:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 2890 transitions. [2024-11-13 21:37:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:37:37,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,411 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 2020 states and 2894 transitions. [2024-11-13 21:37:37,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 2894 transitions. [2024-11-13 21:37:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:37:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:37:38,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:38,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 2023 states and 2897 transitions. [2024-11-13 21:37:38,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2023 states and 2897 transitions. [2024-11-13 21:37:38,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:37:38,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:38,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:37:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:48,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 2086 states and 2992 transitions. [2024-11-13 21:37:48,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 2992 transitions. [2024-11-13 21:37:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:37:48,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,726 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:37:53,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 2117 states and 3034 transitions. [2024-11-13 21:37:53,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3034 transitions. [2024-11-13 21:37:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:37:53,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:54,112 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:37:59,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3108 states to 2179 states and 3108 transitions. [2024-11-13 21:37:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3108 transitions. [2024-11-13 21:37:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:37:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:38:02,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:02,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2193 states and 3123 transitions. [2024-11-13 21:38:02,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 3123 transitions. [2024-11-13 21:38:02,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:38:02,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:02,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:09,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2261 states and 3211 transitions. [2024-11-13 21:38:09,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3211 transitions. [2024-11-13 21:38:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:38:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:10,210 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2286 states and 3241 transitions. [2024-11-13 21:38:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 3241 transitions. [2024-11-13 21:38:13,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:13,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:13,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:14,607 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:26,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:26,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2360 states and 3352 transitions. [2024-11-13 21:38:26,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3352 transitions. [2024-11-13 21:38:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:26,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:27,167 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2381 states and 3384 transitions. [2024-11-13 21:38:31,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 3384 transitions. [2024-11-13 21:38:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:31,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:31,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:31,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2451 states and 3467 transitions. [2024-11-13 21:38:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3467 transitions. [2024-11-13 21:38:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:40,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:44,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2475 states and 3494 transitions. [2024-11-13 21:38:44,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 3494 transitions. [2024-11-13 21:38:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:44,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 2481 states and 3504 transitions. [2024-11-13 21:38:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3504 transitions. [2024-11-13 21:38:47,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:38:47,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2483 states and 3507 transitions. [2024-11-13 21:38:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 3507 transitions. [2024-11-13 21:38:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:38:49,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:50,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:50,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2488 states and 3514 transitions. [2024-11-13 21:38:50,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 3514 transitions. [2024-11-13 21:38:50,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:38:50,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:50,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,286 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:38:51,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2490 states and 3515 transitions. [2024-11-13 21:38:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3515 transitions. [2024-11-13 21:38:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:38:51,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:53,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2497 states and 3531 transitions. [2024-11-13 21:38:53,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3531 transitions. [2024-11-13 21:38:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:38:53,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:53,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:53,815 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:38:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2501 states and 3535 transitions. [2024-11-13 21:38:54,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3535 transitions. [2024-11-13 21:38:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:38:54,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:54,349 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 21:38:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2506 states and 3543 transitions. [2024-11-13 21:38:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3543 transitions. [2024-11-13 21:38:54,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:38:54,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2582 states and 3649 transitions. [2024-11-13 21:39:13,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 3649 transitions. [2024-11-13 21:39:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:13,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:25,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 2656 states and 3737 transitions. [2024-11-13 21:39:25,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 3737 transitions. [2024-11-13 21:39:25,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:25,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,046 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 2679 states and 3761 transitions. [2024-11-13 21:39:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 3761 transitions. [2024-11-13 21:39:28,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:28,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 81 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 2699 states and 3785 transitions. [2024-11-13 21:39:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3785 transitions. [2024-11-13 21:39:35,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:39:35,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:35,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 2702 states and 3788 transitions. [2024-11-13 21:39:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3788 transitions. [2024-11-13 21:39:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:36,096 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 2707 states and 3795 transitions. [2024-11-13 21:39:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3795 transitions. [2024-11-13 21:39:38,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:38,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:38,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:38,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:42,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:42,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2719 states and 3812 transitions. [2024-11-13 21:39:42,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3812 transitions. [2024-11-13 21:39:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:42,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:42,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 2722 states and 3815 transitions. [2024-11-13 21:39:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3815 transitions. [2024-11-13 21:39:43,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:39:43,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:43,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:43,649 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:44,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3826 states to 2729 states and 3826 transitions. [2024-11-13 21:39:44,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3826 transitions. [2024-11-13 21:39:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:39:44,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:44,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 2762 states and 3938 transitions. [2024-11-13 21:39:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3938 transitions. [2024-11-13 21:39:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:39:54,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:56,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2775 states and 3957 transitions. [2024-11-13 21:39:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3957 transitions. [2024-11-13 21:39:56,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:39:56,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:58,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 2778 states and 3960 transitions. [2024-11-13 21:39:58,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3960 transitions. [2024-11-13 21:39:58,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:39:58,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,929 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 2781 states and 3963 transitions. [2024-11-13 21:40:00,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3963 transitions. [2024-11-13 21:40:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:40:00,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:01,601 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4018 states to 2814 states and 4018 transitions. [2024-11-13 21:40:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 4018 transitions. [2024-11-13 21:40:10,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:10,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:16,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 2833 states and 4042 transitions. [2024-11-13 21:40:16,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2833 states and 4042 transitions. [2024-11-13 21:40:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:16,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,883 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:32,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4202 states to 2921 states and 4202 transitions. [2024-11-13 21:40:32,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2921 states and 4202 transitions. [2024-11-13 21:40:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:32,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2935 states and 4244 transitions. [2024-11-13 21:40:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 4244 transitions. [2024-11-13 21:40:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:38,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,794 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 2938 states and 4247 transitions. [2024-11-13 21:40:41,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 4247 transitions. [2024-11-13 21:40:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:40:41,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:43,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2941 states and 4250 transitions. [2024-11-13 21:40:43,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 4250 transitions. [2024-11-13 21:40:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:40:43,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4259 states to 2949 states and 4259 transitions. [2024-11-13 21:40:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 4259 transitions. [2024-11-13 21:40:44,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 21:40:44,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2951 states and 4261 transitions. [2024-11-13 21:40:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 4261 transitions. [2024-11-13 21:40:45,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:40:45,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:40:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4270 states to 2960 states and 4270 transitions. [2024-11-13 21:40:46,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2960 states and 4270 transitions. [2024-11-13 21:40:46,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:40:46,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:40:48,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4281 states to 2969 states and 4281 transitions. [2024-11-13 21:40:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 4281 transitions. [2024-11-13 21:40:48,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:40:48,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:48,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:40:49,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 2971 states and 4282 transitions. [2024-11-13 21:40:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4282 transitions. [2024-11-13 21:40:49,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:40:49,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:40:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2973 states and 4283 transitions. [2024-11-13 21:40:50,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 4283 transitions. [2024-11-13 21:40:50,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:50,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,827 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:40:52,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2976 states and 4289 transitions. [2024-11-13 21:40:52,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 4289 transitions. [2024-11-13 21:40:52,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:52,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,540 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 3001 states and 4329 transitions. [2024-11-13 21:40:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3001 states and 4329 transitions. [2024-11-13 21:40:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,988 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:59,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 3007 states and 4336 transitions. [2024-11-13 21:40:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 4336 transitions. [2024-11-13 21:40:59,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:40:59,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:01,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4342 states to 3011 states and 4342 transitions. [2024-11-13 21:41:01,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3011 states and 4342 transitions. [2024-11-13 21:41:01,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:41:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,095 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 94 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 3014 states and 4348 transitions. [2024-11-13 21:41:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 4348 transitions. [2024-11-13 21:41:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:41:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 3017 states and 4352 transitions. [2024-11-13 21:41:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 4352 transitions. [2024-11-13 21:41:03,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:41:03,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat