./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label52.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label52.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk --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 dadc4a7f56d2eeb12d7009442a875d9c494d437949017438f5005c98bfcd0bea --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:33:00,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:33:01,101 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:33:01,109 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:33:01,110 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:33:01,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:33:01,166 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:33:01,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:33:01,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:33:01,169 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:33:01,170 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:33:01,171 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:33:01,171 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:33:01,173 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:33:01,177 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:33:01,178 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:33:01,178 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:33:01,179 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:33:01,179 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:33:01,182 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:33:01,183 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:33:01,188 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:33:01,189 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:33:01,190 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:33:01,190 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:33:01,190 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:33:01,193 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:33:01,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:01,195 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:33:01,195 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:33:01,195 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:33:01,197 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:33:01,197 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:33:01,198 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dadc4a7f56d2eeb12d7009442a875d9c494d437949017438f5005c98bfcd0bea [2024-11-08 22:33:01,598 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:33:01,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:33:01,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:33:01,643 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:33:01,644 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:33:01,646 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label52.c Unable to find full path for "g++" [2024-11-08 22:33:04,418 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:33:05,031 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:33:05,032 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/sv-benchmarks/c/eca-rers2012/Problem03_label52.c [2024-11-08 22:33:05,064 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/data/e1709c20d/ec18465ebf0e4e139efd0f19a2865dd3/FLAGea6a86e2e [2024-11-08 22:33:05,093 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/data/e1709c20d/ec18465ebf0e4e139efd0f19a2865dd3 [2024-11-08 22:33:05,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:33:05,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:33:05,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:05,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:33:05,111 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:33:05,114 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:05" (1/1) ... [2024-11-08 22:33:05,116 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc18cf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:05, skipping insertion in model container [2024-11-08 22:33:05,118 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:33:05" (1/1) ... [2024-11-08 22:33:05,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:33:06,128 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_55038211-c78a-4985-8a97-8bc4da66ca56/sv-benchmarks/c/eca-rers2012/Problem03_label52.c[53923,53936] [2024-11-08 22:33:06,251 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:06,315 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:33:06,678 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_55038211-c78a-4985-8a97-8bc4da66ca56/sv-benchmarks/c/eca-rers2012/Problem03_label52.c[53923,53936] [2024-11-08 22:33:06,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:33:06,744 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:33:06,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06 WrapperNode [2024-11-08 22:33:06,746 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:33:06,748 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:06,748 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:33:06,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:33:06,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:06,818 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:06,956 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 22:33:06,957 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:33:06,958 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:33:06,958 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:33:06,959 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:33:06,974 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:06,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:06,992 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:06,992 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:07,069 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:07,093 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:07,130 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:07,141 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:07,163 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:33:07,165 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:33:07,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:33:07,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:33:07,170 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:33:06" (1/1) ... [2024-11-08 22:33:07,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:33:07,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:33:07,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:33:07,225 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_55038211-c78a-4985-8a97-8bc4da66ca56/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:33:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:33:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:33:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:33:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:33:07,395 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:33:07,399 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:33:10,568 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 22:33:10,569 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:33:11,151 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:33:11,152 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:33:11,153 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:11 BoogieIcfgContainer [2024-11-08 22:33:11,153 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:33:11,155 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:33:11,155 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:33:11,173 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:33:11,173 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:33:11" (1/1) ... [2024-11-08 22:33:11,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:33:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:11,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 22:33:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 22:33:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:33:11,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:14,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 289 states and 515 transitions. [2024-11-08 22:33:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 515 transitions. [2024-11-08 22:33:14,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:33:14,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:15,689 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 292 states and 520 transitions. [2024-11-08 22:33:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 520 transitions. [2024-11-08 22:33:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:33:15,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:15,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 296 states and 527 transitions. [2024-11-08 22:33:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 527 transitions. [2024-11-08 22:33:16,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:33:16,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:16,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:17,418 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:20,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 444 states and 757 transitions. [2024-11-08 22:33:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 757 transitions. [2024-11-08 22:33:20,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:33:20,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:20,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:20,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 448 states and 764 transitions. [2024-11-08 22:33:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 764 transitions. [2024-11-08 22:33:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:33:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:20,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,508 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 457 states and 779 transitions. [2024-11-08 22:33:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 779 transitions. [2024-11-08 22:33:22,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:33:22,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:24,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 467 states and 805 transitions. [2024-11-08 22:33:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 805 transitions. [2024-11-08 22:33:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:33:24,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:25,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 477 states and 821 transitions. [2024-11-08 22:33:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 821 transitions. [2024-11-08 22:33:25,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:33:25,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:25,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:26,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:27,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-11-08 22:33:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-11-08 22:33:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:33:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,019 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:33:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 494 states and 852 transitions. [2024-11-08 22:33:28,621 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 852 transitions. [2024-11-08 22:33:28,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:33:28,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 636 states and 1014 transitions. [2024-11-08 22:33:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1014 transitions. [2024-11-08 22:33:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:33:32,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:32,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:33,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 638 states and 1022 transitions. [2024-11-08 22:33:33,629 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1022 transitions. [2024-11-08 22:33:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:33:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:34,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 644 states and 1033 transitions. [2024-11-08 22:33:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1033 transitions. [2024-11-08 22:33:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:33:34,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 645 states and 1034 transitions. [2024-11-08 22:33:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1034 transitions. [2024-11-08 22:33:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:33:35,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:35,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:36,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:36,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 648 states and 1038 transitions. [2024-11-08 22:33:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1038 transitions. [2024-11-08 22:33:36,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:33:36,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:36,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:36,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:36,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 665 states and 1066 transitions. [2024-11-08 22:33:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1066 transitions. [2024-11-08 22:33:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:33:38,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 679 states and 1083 transitions. [2024-11-08 22:33:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1083 transitions. [2024-11-08 22:33:39,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:33:39,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,505 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:40,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 691 states and 1103 transitions. [2024-11-08 22:33:40,724 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1103 transitions. [2024-11-08 22:33:40,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:40,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 697 states and 1114 transitions. [2024-11-08 22:33:41,756 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1114 transitions. [2024-11-08 22:33:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:41,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:33:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 702 states and 1141 transitions. [2024-11-08 22:33:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1141 transitions. [2024-11-08 22:33:43,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:43,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 709 states and 1153 transitions. [2024-11-08 22:33:44,662 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1153 transitions. [2024-11-08 22:33:44,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:44,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:33:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 712 states and 1156 transitions. [2024-11-08 22:33:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1156 transitions. [2024-11-08 22:33:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:45,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,476 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:46,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 718 states and 1163 transitions. [2024-11-08 22:33:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1163 transitions. [2024-11-08 22:33:46,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:46,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:46,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 720 states and 1166 transitions. [2024-11-08 22:33:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1166 transitions. [2024-11-08 22:33:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,063 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 723 states and 1168 transitions. [2024-11-08 22:33:47,386 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1168 transitions. [2024-11-08 22:33:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:48,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 726 states and 1170 transitions. [2024-11-08 22:33:48,122 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1170 transitions. [2024-11-08 22:33:48,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:33:48,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:48,309 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:33:48,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 733 states and 1179 transitions. [2024-11-08 22:33:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1179 transitions. [2024-11-08 22:33:48,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:33:48,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:48,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:48,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:49,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 734 states and 1183 transitions. [2024-11-08 22:33:49,178 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1183 transitions. [2024-11-08 22:33:49,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:33:49,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 740 states and 1191 transitions. [2024-11-08 22:33:49,662 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1191 transitions. [2024-11-08 22:33:49,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:33:49,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:33:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 762 states and 1226 transitions. [2024-11-08 22:33:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1226 transitions. [2024-11-08 22:33:52,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:52,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:52,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:52,377 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 781 states and 1273 transitions. [2024-11-08 22:33:55,064 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1273 transitions. [2024-11-08 22:33:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:55,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:55,174 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:55,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 786 states and 1279 transitions. [2024-11-08 22:33:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1279 transitions. [2024-11-08 22:33:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:55,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:56,130 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:57,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:57,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 793 states and 1291 transitions. [2024-11-08 22:33:57,127 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1291 transitions. [2024-11-08 22:33:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:57,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:57,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 797 states and 1297 transitions. [2024-11-08 22:33:57,847 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1297 transitions. [2024-11-08 22:33:57,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:57,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:57,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:57,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 800 states and 1300 transitions. [2024-11-08 22:33:58,273 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1300 transitions. [2024-11-08 22:33:58,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:58,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:58,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 801 states and 1301 transitions. [2024-11-08 22:33:58,826 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1301 transitions. [2024-11-08 22:33:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:58,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,923 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 803 states and 1306 transitions. [2024-11-08 22:33:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1306 transitions. [2024-11-08 22:33:59,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:59,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 804 states and 1308 transitions. [2024-11-08 22:33:59,772 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1308 transitions. [2024-11-08 22:33:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:33:59,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 831 states and 1356 transitions. [2024-11-08 22:34:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1356 transitions. [2024-11-08 22:34:03,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:03,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 849 states and 1377 transitions. [2024-11-08 22:34:05,889 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1377 transitions. [2024-11-08 22:34:05,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:05,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:08,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 861 states and 1395 transitions. [2024-11-08 22:34:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1395 transitions. [2024-11-08 22:34:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:08,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 863 states and 1400 transitions. [2024-11-08 22:34:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1400 transitions. [2024-11-08 22:34:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:09,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:09,917 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 873 states and 1421 transitions. [2024-11-08 22:34:12,702 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1421 transitions. [2024-11-08 22:34:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:12,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:12,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 878 states and 1426 transitions. [2024-11-08 22:34:14,187 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1426 transitions. [2024-11-08 22:34:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:14,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,731 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 880 states and 1429 transitions. [2024-11-08 22:34:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1429 transitions. [2024-11-08 22:34:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:15,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:15,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:16,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:16,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 881 states and 1430 transitions. [2024-11-08 22:34:16,800 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1430 transitions. [2024-11-08 22:34:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:16,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 882 states and 1430 transitions. [2024-11-08 22:34:18,129 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1430 transitions. [2024-11-08 22:34:18,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:18,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:18,681 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 32 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 883 states and 1430 transitions. [2024-11-08 22:34:19,280 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1430 transitions. [2024-11-08 22:34:19,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:19,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:19,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:25,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 912 states and 1483 transitions. [2024-11-08 22:34:25,892 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1483 transitions. [2024-11-08 22:34:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:34:25,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:25,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:34:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 931 states and 1514 transitions. [2024-11-08 22:34:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1514 transitions. [2024-11-08 22:34:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:34:30,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:35,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 944 states and 1548 transitions. [2024-11-08 22:34:35,677 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1548 transitions. [2024-11-08 22:34:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:34:35,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 954 states and 1562 transitions. [2024-11-08 22:34:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1562 transitions. [2024-11-08 22:34:38,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:34:38,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:39,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 956 states and 1566 transitions. [2024-11-08 22:34:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1566 transitions. [2024-11-08 22:34:39,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:34:39,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:39,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:40,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:40,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 957 states and 1567 transitions. [2024-11-08 22:34:40,276 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1567 transitions. [2024-11-08 22:34:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:34:40,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:40,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:40,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 960 states and 1569 transitions. [2024-11-08 22:34:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1569 transitions. [2024-11-08 22:34:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:34:41,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:41,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 963 states and 1571 transitions. [2024-11-08 22:34:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1571 transitions. [2024-11-08 22:34:42,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:34:42,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 977 states and 1689 transitions. [2024-11-08 22:34:48,150 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1689 transitions. [2024-11-08 22:34:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:34:48,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 985 states and 1700 transitions. [2024-11-08 22:34:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1700 transitions. [2024-11-08 22:34:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:34:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,218 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:52,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 992 states and 1709 transitions. [2024-11-08 22:34:52,771 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1709 transitions. [2024-11-08 22:34:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:34:52,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:52,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:52,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:53,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:53,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 993 states and 1710 transitions. [2024-11-08 22:34:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1710 transitions. [2024-11-08 22:34:53,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:34:53,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,709 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:34:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 996 states and 1712 transitions. [2024-11-08 22:34:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1712 transitions. [2024-11-08 22:34:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:34:54,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:54,679 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:00,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1017 states and 1753 transitions. [2024-11-08 22:35:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1753 transitions. [2024-11-08 22:35:00,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:35:00,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,135 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:35:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1019 states and 1760 transitions. [2024-11-08 22:35:01,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1760 transitions. [2024-11-08 22:35:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:35:01,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:01,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:35:05,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1030 states and 1777 transitions. [2024-11-08 22:35:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1777 transitions. [2024-11-08 22:35:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:35:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1063 states and 1831 transitions. [2024-11-08 22:35:14,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1831 transitions. [2024-11-08 22:35:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:14,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,062 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 51 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:35:16,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1067 states and 1837 transitions. [2024-11-08 22:35:16,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1837 transitions. [2024-11-08 22:35:16,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:16,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,124 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1090 states and 1894 transitions. [2024-11-08 22:35:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1894 transitions. [2024-11-08 22:35:25,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:25,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:25,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,494 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:27,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:27,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1117 states and 1935 transitions. [2024-11-08 22:35:27,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1935 transitions. [2024-11-08 22:35:27,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:27,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:27,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:32,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:32,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1131 states and 1957 transitions. [2024-11-08 22:35:32,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1957 transitions. [2024-11-08 22:35:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:32,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:32,637 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:33,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:33,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1132 states and 1958 transitions. [2024-11-08 22:35:33,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1958 transitions. [2024-11-08 22:35:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:33,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:33,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:33,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1136 states and 1963 transitions. [2024-11-08 22:35:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1963 transitions. [2024-11-08 22:35:34,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:34,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:35,192 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1137 states and 1964 transitions. [2024-11-08 22:35:35,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1964 transitions. [2024-11-08 22:35:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:35,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1138 states and 1965 transitions. [2024-11-08 22:35:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1965 transitions. [2024-11-08 22:35:36,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:36,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:37,211 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:37,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1139 states and 1965 transitions. [2024-11-08 22:35:37,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1965 transitions. [2024-11-08 22:35:37,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:37,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:35:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1155 states and 1985 transitions. [2024-11-08 22:35:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1985 transitions. [2024-11-08 22:35:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:35:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1167 states and 2005 transitions. [2024-11-08 22:35:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2005 transitions. [2024-11-08 22:35:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:35:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:35:45,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1175 states and 2024 transitions. [2024-11-08 22:35:45,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2024 transitions. [2024-11-08 22:35:45,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:35:45,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:35:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1178 states and 2027 transitions. [2024-11-08 22:35:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2027 transitions. [2024-11-08 22:35:46,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:35:46,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:52,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1196 states and 2056 transitions. [2024-11-08 22:35:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2056 transitions. [2024-11-08 22:35:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:35:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:04,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1226 states and 2128 transitions. [2024-11-08 22:36:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2128 transitions. [2024-11-08 22:36:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:04,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,604 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1238 states and 2146 transitions. [2024-11-08 22:36:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2146 transitions. [2024-11-08 22:36:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:08,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:36:15,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:15,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1251 states and 2179 transitions. [2024-11-08 22:36:15,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2179 transitions. [2024-11-08 22:36:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:15,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:15,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:36:17,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1255 states and 2188 transitions. [2024-11-08 22:36:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2188 transitions. [2024-11-08 22:36:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:17,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,809 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:36:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1264 states and 2200 transitions. [2024-11-08 22:36:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2200 transitions. [2024-11-08 22:36:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:20,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:20,340 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:25,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1275 states and 2213 transitions. [2024-11-08 22:36:25,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2213 transitions. [2024-11-08 22:36:25,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:25,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,099 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:26,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1276 states and 2214 transitions. [2024-11-08 22:36:26,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2214 transitions. [2024-11-08 22:36:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:26,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:27,149 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:28,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1277 states and 2214 transitions. [2024-11-08 22:36:28,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2214 transitions. [2024-11-08 22:36:28,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:28,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:36:31,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:31,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1286 states and 2226 transitions. [2024-11-08 22:36:31,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 2226 transitions. [2024-11-08 22:36:31,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:36:31,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:31,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:32,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1287 states and 2226 transitions. [2024-11-08 22:36:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2226 transitions. [2024-11-08 22:36:32,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:36:32,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:32,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:36:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:40,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1304 states and 2286 transitions. [2024-11-08 22:36:40,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2286 transitions. [2024-11-08 22:36:40,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:36:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:40,181 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:36:43,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:43,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1311 states and 2297 transitions. [2024-11-08 22:36:43,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2297 transitions. [2024-11-08 22:36:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:36:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:43,410 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:36:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1314 states and 2299 transitions. [2024-11-08 22:36:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2299 transitions. [2024-11-08 22:36:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:36:44,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:44,521 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:36:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1318 states and 2302 transitions. [2024-11-08 22:36:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2302 transitions. [2024-11-08 22:36:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:36:46,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:36:47,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1321 states and 2304 transitions. [2024-11-08 22:36:47,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2304 transitions. [2024-11-08 22:36:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:36:47,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:36:49,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1326 states and 2316 transitions. [2024-11-08 22:36:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2316 transitions. [2024-11-08 22:36:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:36:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:36:50,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1330 states and 2321 transitions. [2024-11-08 22:36:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2321 transitions. [2024-11-08 22:36:50,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:36:50,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:50,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:50,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:50,593 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:36:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:51,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1334 states and 2326 transitions. [2024-11-08 22:36:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2326 transitions. [2024-11-08 22:36:51,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:36:51,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:51,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:52,753 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:58,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1348 states and 2355 transitions. [2024-11-08 22:36:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2355 transitions. [2024-11-08 22:36:58,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:36:58,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:03,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1359 states and 2377 transitions. [2024-11-08 22:37:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2377 transitions. [2024-11-08 22:37:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:37:03,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:03,676 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:06,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1366 states and 2390 transitions. [2024-11-08 22:37:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2390 transitions. [2024-11-08 22:37:06,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:37:06,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:08,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 1368 states and 2395 transitions. [2024-11-08 22:37:08,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2395 transitions. [2024-11-08 22:37:08,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:37:08,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:08,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1370 states and 2398 transitions. [2024-11-08 22:37:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2398 transitions. [2024-11-08 22:37:09,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:37:09,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:09,825 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1372 states and 2399 transitions. [2024-11-08 22:37:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2399 transitions. [2024-11-08 22:37:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:10,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:11,035 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:37:13,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1387 states and 2418 transitions. [2024-11-08 22:37:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2418 transitions. [2024-11-08 22:37:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:13,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:28,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1421 states and 2494 transitions. [2024-11-08 22:37:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2494 transitions. [2024-11-08 22:37:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:28,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:37:32,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1450 states and 2533 transitions. [2024-11-08 22:37:32,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2533 transitions. [2024-11-08 22:37:32,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:32,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:45,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2574 states to 1473 states and 2574 transitions. [2024-11-08 22:37:45,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2574 transitions. [2024-11-08 22:37:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:45,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1506 states and 2619 transitions. [2024-11-08 22:37:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2619 transitions. [2024-11-08 22:37:49,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:49,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1511 states and 2624 transitions. [2024-11-08 22:37:53,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2624 transitions. [2024-11-08 22:37:53,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:53,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:58,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1521 states and 2644 transitions. [2024-11-08 22:37:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2644 transitions. [2024-11-08 22:37:58,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:37:58,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,826 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:01,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1525 states and 2649 transitions. [2024-11-08 22:38:01,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2649 transitions. [2024-11-08 22:38:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:01,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,295 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1527 states and 2652 transitions. [2024-11-08 22:38:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2652 transitions. [2024-11-08 22:38:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:03,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:04,248 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1530 states and 2657 transitions. [2024-11-08 22:38:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2657 transitions. [2024-11-08 22:38:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:05,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:05,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:07,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1532 states and 2659 transitions. [2024-11-08 22:38:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2659 transitions. [2024-11-08 22:38:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:07,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1534 states and 2662 transitions. [2024-11-08 22:38:08,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2662 transitions. [2024-11-08 22:38:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:08,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 1535 states and 2663 transitions. [2024-11-08 22:38:10,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2663 transitions. [2024-11-08 22:38:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:10,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:11,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1537 states and 2665 transitions. [2024-11-08 22:38:11,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 2665 transitions. [2024-11-08 22:38:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:11,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:13,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1539 states and 2666 transitions. [2024-11-08 22:38:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2666 transitions. [2024-11-08 22:38:13,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:38:13,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:15,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1541 states and 2667 transitions. [2024-11-08 22:38:15,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2667 transitions. [2024-11-08 22:38:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:15,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:38:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1546 states and 2684 transitions. [2024-11-08 22:38:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2684 transitions. [2024-11-08 22:38:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:18,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:38:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1550 states and 2687 transitions. [2024-11-08 22:38:19,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2687 transitions. [2024-11-08 22:38:19,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:19,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:19,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:38:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1551 states and 2694 transitions. [2024-11-08 22:38:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2694 transitions. [2024-11-08 22:38:20,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:20,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:38:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1552 states and 2697 transitions. [2024-11-08 22:38:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2697 transitions. [2024-11-08 22:38:24,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:24,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:38:25,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:25,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1553 states and 2699 transitions. [2024-11-08 22:38:25,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2699 transitions. [2024-11-08 22:38:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:25,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:38:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1561 states and 2712 transitions. [2024-11-08 22:38:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2712 transitions. [2024-11-08 22:38:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:38:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1562 states and 2713 transitions. [2024-11-08 22:38:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2713 transitions. [2024-11-08 22:38:32,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:32,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:38:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1564 states and 2716 transitions. [2024-11-08 22:38:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2716 transitions. [2024-11-08 22:38:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:34,094 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 44 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:38:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1566 states and 2718 transitions. [2024-11-08 22:38:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 2718 transitions. [2024-11-08 22:38:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:38:35,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:35,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:35,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1572 states and 2725 transitions. [2024-11-08 22:38:35,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2725 transitions. [2024-11-08 22:38:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:38:35,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,762 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:38:38,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:38,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1581 states and 2750 transitions. [2024-11-08 22:38:38,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2750 transitions. [2024-11-08 22:38:38,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:38:38,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:38,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:38:41,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1585 states and 2755 transitions. [2024-11-08 22:38:41,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2755 transitions. [2024-11-08 22:38:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:38:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,253 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:38:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2756 states to 1586 states and 2756 transitions. [2024-11-08 22:38:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2756 transitions. [2024-11-08 22:38:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:38:42,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,301 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:38:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 1590 states and 2759 transitions. [2024-11-08 22:38:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2759 transitions. [2024-11-08 22:38:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:38:43,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,805 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1605 states and 2784 transitions. [2024-11-08 22:38:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2784 transitions. [2024-11-08 22:38:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:38:53,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,476 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1606 states and 2787 transitions. [2024-11-08 22:38:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2787 transitions. [2024-11-08 22:38:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:38:54,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,391 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1616 states and 2801 transitions. [2024-11-08 22:39:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2801 transitions. [2024-11-08 22:39:01,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:39:01,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:01,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:01,834 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.