./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-examples/sanfoundry_24-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/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_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-examples/sanfoundry_24-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7e3ff0b77765ac98635f2070c186c57a6cae0bb79eb8bc9016d9d716e81867aa --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:43:15,455 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:43:15,569 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:43:15,575 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:43:15,576 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:43:15,621 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:43:15,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:43:15,623 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:43:15,623 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:43:15,623 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:43:15,624 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:43:15,624 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:43:15,625 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:43:15,628 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:43:15,629 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:43:15,629 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:43:15,630 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:43:15,630 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:43:15,630 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:43:15,631 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:43:15,631 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:43:15,635 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:43:15,635 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:43:15,636 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:43:15,636 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:43:15,637 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:43:15,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:43:15,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:43:15,641 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:43:15,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:43:15,642 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_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3ff0b77765ac98635f2070c186c57a6cae0bb79eb8bc9016d9d716e81867aa [2024-11-09 00:43:15,999 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:43:16,039 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:43:16,043 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:43:16,045 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:43:16,046 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:43:16,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/sanfoundry_24-2.i Unable to find full path for "g++" [2024-11-09 00:43:18,470 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:43:18,747 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:43:18,748 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/sv-benchmarks/c/array-examples/sanfoundry_24-2.i [2024-11-09 00:43:18,758 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/data/c65f4853d/1c71b94e2ddb4e289643dbc5992914bf/FLAG748cacd94 [2024-11-09 00:43:19,094 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/data/c65f4853d/1c71b94e2ddb4e289643dbc5992914bf [2024-11-09 00:43:19,097 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:43:19,100 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:43:19,102 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:43:19,102 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:43:19,109 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:43:19,110 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@686d40d5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19, skipping insertion in model container [2024-11-09 00:43:19,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,139 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:43:19,441 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:43:19,453 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:43:19,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:43:19,499 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:43:19,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19 WrapperNode [2024-11-09 00:43:19,500 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:43:19,501 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:43:19,501 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:43:19,502 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:43:19,512 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,522 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,548 INFO L138 Inliner]: procedures = 18, calls = 19, calls flagged for inlining = 7, calls inlined = 8, statements flattened = 77 [2024-11-09 00:43:19,548 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:43:19,549 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:43:19,549 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:43:19,550 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:43:19,563 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,564 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,568 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,571 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,585 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,591 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,593 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,594 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,597 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:43:19,598 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:43:19,599 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:43:19,599 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:43:19,600 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:43:19" (1/1) ... [2024-11-09 00:43:19,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:43:19,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:43:19,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:43:19,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6e6ee60-f70c-4ea7-a99a-1beeb8f41c48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:43:19,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:43:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:43:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:43:19,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:43:19,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:43:19,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:43:19,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:43:19,705 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:43:19,812 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:43:19,814 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:43:20,212 INFO L? ?]: Removed 45 outVars from TransFormulas that were not future-live. [2024-11-09 00:43:20,212 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:43:20,316 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:43:20,317 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:43:20,317 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:43:20 BoogieIcfgContainer [2024-11-09 00:43:20,318 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:43:20,325 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:43:20,325 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:43:20,341 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:43:20,342 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:43:20" (1/1) ... [2024-11-09 00:43:20,354 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:43:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:20,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-09 00:43:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-09 00:43:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:43:20,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:20,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:20,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2024-11-09 00:43:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-11-09 00:43:20,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:43:20,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:20,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-09 00:43:21,200 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-09 00:43:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:43:21,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:21,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2024-11-09 00:43:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-11-09 00:43:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:43:21,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:21,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 51 states and 70 transitions. [2024-11-09 00:43:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 70 transitions. [2024-11-09 00:43:21,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:43:21,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:22,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 54 states and 77 transitions. [2024-11-09 00:43:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 77 transitions. [2024-11-09 00:43:22,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:43:22,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:22,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 58 states and 84 transitions. [2024-11-09 00:43:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-09 00:43:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:43:22,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:22,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 64 states and 98 transitions. [2024-11-09 00:43:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 98 transitions. [2024-11-09 00:43:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:43:23,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 70 states and 118 transitions. [2024-11-09 00:43:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 118 transitions. [2024-11-09 00:43:24,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:43:24,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:24,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 70 states and 116 transitions. [2024-11-09 00:43:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 116 transitions. [2024-11-09 00:43:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:43:24,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:24,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 70 states and 114 transitions. [2024-11-09 00:43:24,875 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 114 transitions. [2024-11-09 00:43:24,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:43:24,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 74 states and 124 transitions. [2024-11-09 00:43:26,186 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 124 transitions. [2024-11-09 00:43:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:43:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 73 states and 123 transitions. [2024-11-09 00:43:26,242 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 123 transitions. [2024-11-09 00:43:26,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:43:26,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:26,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 75 states and 127 transitions. [2024-11-09 00:43:26,450 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 127 transitions. [2024-11-09 00:43:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:43:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:26,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 78 states and 136 transitions. [2024-11-09 00:43:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 136 transitions. [2024-11-09 00:43:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:43:27,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 78 states and 134 transitions. [2024-11-09 00:43:27,605 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 134 transitions. [2024-11-09 00:43:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:43:27,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 77 states and 133 transitions. [2024-11-09 00:43:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 133 transitions. [2024-11-09 00:43:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:43:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:27,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 79 states and 136 transitions. [2024-11-09 00:43:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 136 transitions. [2024-11-09 00:43:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:43:27,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 79 states and 133 transitions. [2024-11-09 00:43:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 133 transitions. [2024-11-09 00:43:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:43:27,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 79 states and 130 transitions. [2024-11-09 00:43:28,216 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 130 transitions. [2024-11-09 00:43:28,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:43:28,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:28,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 80 states and 131 transitions. [2024-11-09 00:43:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 131 transitions. [2024-11-09 00:43:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:43:28,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 83 states and 144 transitions. [2024-11-09 00:43:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 144 transitions. [2024-11-09 00:43:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:43:29,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:29,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 83 states and 142 transitions. [2024-11-09 00:43:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 142 transitions. [2024-11-09 00:43:31,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:43:31,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:31,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 90 states and 160 transitions. [2024-11-09 00:43:34,066 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 160 transitions. [2024-11-09 00:43:34,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:43:34,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:34,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 91 states and 161 transitions. [2024-11-09 00:43:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 161 transitions. [2024-11-09 00:43:34,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:43:34,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:34,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 91 states and 159 transitions. [2024-11-09 00:43:34,817 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 159 transitions. [2024-11-09 00:43:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:43:34,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:34,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:34,839 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:43:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 91 states and 155 transitions. [2024-11-09 00:43:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 155 transitions. [2024-11-09 00:43:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:43:35,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 97 states and 169 transitions. [2024-11-09 00:43:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 169 transitions. [2024-11-09 00:43:36,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:43:36,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:36,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:36,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:38,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 101 states and 177 transitions. [2024-11-09 00:43:38,224 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 177 transitions. [2024-11-09 00:43:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:43:38,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:38,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:38,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:38,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 103 states and 180 transitions. [2024-11-09 00:43:38,744 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 180 transitions. [2024-11-09 00:43:38,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:43:38,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:38,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 106 states and 193 transitions. [2024-11-09 00:43:39,787 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 193 transitions. [2024-11-09 00:43:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:43:39,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:39,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:40,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:40,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 105 states and 191 transitions. [2024-11-09 00:43:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 191 transitions. [2024-11-09 00:43:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:43:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 100 states and 183 transitions. [2024-11-09 00:43:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 183 transitions. [2024-11-09 00:43:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:43:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:40,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 103 states and 186 transitions. [2024-11-09 00:43:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 186 transitions. [2024-11-09 00:43:41,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:43:41,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:43:41,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 103 states and 184 transitions. [2024-11-09 00:43:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 184 transitions. [2024-11-09 00:43:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:43:41,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:43:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:44,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 112 states and 206 transitions. [2024-11-09 00:43:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 206 transitions. [2024-11-09 00:43:44,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:43:44,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:44,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:43:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 113 states and 208 transitions. [2024-11-09 00:43:45,337 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 208 transitions. [2024-11-09 00:43:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:43:45,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:43:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 113 states and 206 transitions. [2024-11-09 00:43:45,963 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 206 transitions. [2024-11-09 00:43:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:43:45,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:43:46,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 113 states and 200 transitions. [2024-11-09 00:43:46,530 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 200 transitions. [2024-11-09 00:43:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:43:46,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:46,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:46,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:43:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 121 states and 215 transitions. [2024-11-09 00:43:49,676 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 215 transitions. [2024-11-09 00:43:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:43:49,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:49,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:43:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 121 states and 214 transitions. [2024-11-09 00:43:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 214 transitions. [2024-11-09 00:43:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:43:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:43:51,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 120 states and 213 transitions. [2024-11-09 00:43:51,680 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 213 transitions. [2024-11-09 00:43:51,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:43:51,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:51,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:52,013 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:53,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 123 states and 230 transitions. [2024-11-09 00:43:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 230 transitions. [2024-11-09 00:43:53,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:43:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:53,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:43:54,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:54,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 126 states and 232 transitions. [2024-11-09 00:43:54,546 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 232 transitions. [2024-11-09 00:43:54,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:43:54,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:43:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 126 states and 228 transitions. [2024-11-09 00:43:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 228 transitions. [2024-11-09 00:43:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:43:54,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:54,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:43:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:55,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 128 states and 230 transitions. [2024-11-09 00:43:55,258 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 230 transitions. [2024-11-09 00:43:55,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:43:55,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:55,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:43:55,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 129 states and 231 transitions. [2024-11-09 00:43:55,963 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 231 transitions. [2024-11-09 00:43:55,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:43:55,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:55,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:56,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:43:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:57,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 130 states and 232 transitions. [2024-11-09 00:43:57,397 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 232 transitions. [2024-11-09 00:43:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:43:57,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:57,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 138 states and 252 transitions. [2024-11-09 00:44:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 252 transitions. [2024-11-09 00:44:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:44:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:44:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 139 states and 253 transitions. [2024-11-09 00:44:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 253 transitions. [2024-11-09 00:44:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:44:00,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:00,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:05,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 151 states and 284 transitions. [2024-11-09 00:44:05,705 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 284 transitions. [2024-11-09 00:44:05,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:44:05,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:05,763 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:08,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 157 states and 299 transitions. [2024-11-09 00:44:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 299 transitions. [2024-11-09 00:44:08,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:44:08,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:08,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:09,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 159 states and 302 transitions. [2024-11-09 00:44:09,437 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 302 transitions. [2024-11-09 00:44:09,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:44:09,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:09,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:11,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 163 states and 307 transitions. [2024-11-09 00:44:11,227 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 307 transitions. [2024-11-09 00:44:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:44:11,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:11,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:11,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:44:11,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 163 states and 299 transitions. [2024-11-09 00:44:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 299 transitions. [2024-11-09 00:44:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:44:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:11,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:44:13,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 159 states and 295 transitions. [2024-11-09 00:44:13,550 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 295 transitions. [2024-11-09 00:44:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:44:13,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:19,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 170 states and 317 transitions. [2024-11-09 00:44:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 317 transitions. [2024-11-09 00:44:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:44:19,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:19,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:19,978 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:24,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 179 states and 338 transitions. [2024-11-09 00:44:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 338 transitions. [2024-11-09 00:44:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:44:24,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:24,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:24,395 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:44:25,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 179 states and 336 transitions. [2024-11-09 00:44:25,251 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 336 transitions. [2024-11-09 00:44:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:25,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:25,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:26,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 182 states and 338 transitions. [2024-11-09 00:44:26,542 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 338 transitions. [2024-11-09 00:44:26,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:26,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:26,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:28,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 185 states and 341 transitions. [2024-11-09 00:44:28,210 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 341 transitions. [2024-11-09 00:44:28,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:28,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:28,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:28,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:44:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 184 states and 339 transitions. [2024-11-09 00:44:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 339 transitions. [2024-11-09 00:44:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:28,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:28,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:28,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:29,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 187 states and 342 transitions. [2024-11-09 00:44:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 342 transitions. [2024-11-09 00:44:29,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:29,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:29,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:30,509 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 187 states and 340 transitions. [2024-11-09 00:44:31,624 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 340 transitions. [2024-11-09 00:44:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:31,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:31,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:44:32,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 188 states and 343 transitions. [2024-11-09 00:44:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 343 transitions. [2024-11-09 00:44:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:44:34,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:34,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 190 states and 349 transitions. [2024-11-09 00:44:34,494 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 349 transitions. [2024-11-09 00:44:34,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:34,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:34,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:44:35,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:35,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 192 states and 352 transitions. [2024-11-09 00:44:35,551 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 352 transitions. [2024-11-09 00:44:35,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:35,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:35,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:44:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:37,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 194 states and 359 transitions. [2024-11-09 00:44:37,218 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 359 transitions. [2024-11-09 00:44:37,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:44:37,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:37,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,238 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:44:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:37,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 194 states and 353 transitions. [2024-11-09 00:44:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 353 transitions. [2024-11-09 00:44:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:44:37,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:37,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 197 states and 355 transitions. [2024-11-09 00:44:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 355 transitions. [2024-11-09 00:44:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:44:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:39,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:41,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 200 states and 357 transitions. [2024-11-09 00:44:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 357 transitions. [2024-11-09 00:44:41,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:44:41,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:41,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:44:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 205 states and 379 transitions. [2024-11-09 00:44:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 379 transitions. [2024-11-09 00:44:45,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:44:45,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:45,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:47,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:47,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 208 states and 394 transitions. [2024-11-09 00:44:47,222 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 394 transitions. [2024-11-09 00:44:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:44:47,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:47,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:44:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 208 states and 392 transitions. [2024-11-09 00:44:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 392 transitions. [2024-11-09 00:44:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:44:47,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:47,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:44:50,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:50,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 212 states and 399 transitions. [2024-11-09 00:44:50,603 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 399 transitions. [2024-11-09 00:44:50,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:44:50,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:50,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:44:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 214 states and 400 transitions. [2024-11-09 00:44:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 400 transitions. [2024-11-09 00:44:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:44:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:51,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:44:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 215 states and 401 transitions. [2024-11-09 00:44:52,763 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 401 transitions. [2024-11-09 00:44:52,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:44:52,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:44:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 217 states and 402 transitions. [2024-11-09 00:44:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 402 transitions. [2024-11-09 00:44:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:44:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:54,307 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:44:55,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:55,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 217 states and 399 transitions. [2024-11-09 00:44:55,608 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 399 transitions. [2024-11-09 00:44:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:44:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:55,630 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:44:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:56,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 217 states and 393 transitions. [2024-11-09 00:44:56,313 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 393 transitions. [2024-11-09 00:44:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:44:56,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:56,393 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:44:59,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 221 states and 398 transitions. [2024-11-09 00:44:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 398 transitions. [2024-11-09 00:44:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:44:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:44:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 221 states and 388 transitions. [2024-11-09 00:44:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 388 transitions. [2024-11-09 00:44:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:44:59,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:01,098 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:03,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 224 states and 412 transitions. [2024-11-09 00:45:03,713 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 412 transitions. [2024-11-09 00:45:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:45:03,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:45:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:06,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 230 states and 423 transitions. [2024-11-09 00:45:06,377 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 423 transitions. [2024-11-09 00:45:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:45:06,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:06,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,541 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:45:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 237 states and 437 transitions. [2024-11-09 00:45:11,465 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 437 transitions. [2024-11-09 00:45:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:45:11,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 238 states and 438 transitions. [2024-11-09 00:45:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 438 transitions. [2024-11-09 00:45:11,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:45:11,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:11,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:11,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:45:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 243 states and 451 transitions. [2024-11-09 00:45:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 451 transitions. [2024-11-09 00:45:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:45:15,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,607 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:16,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 244 states and 452 transitions. [2024-11-09 00:45:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 452 transitions. [2024-11-09 00:45:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:45:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:16,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:16,292 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:45:17,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 244 states and 450 transitions. [2024-11-09 00:45:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 450 transitions. [2024-11-09 00:45:17,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:45:17,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:45:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 244 states and 448 transitions. [2024-11-09 00:45:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 448 transitions. [2024-11-09 00:45:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:45:17,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:45:17,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 244 states and 446 transitions. [2024-11-09 00:45:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 446 transitions. [2024-11-09 00:45:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:45:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 258 states and 475 transitions. [2024-11-09 00:45:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 475 transitions. [2024-11-09 00:45:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:45:25,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:45:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 258 states and 471 transitions. [2024-11-09 00:45:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 471 transitions. [2024-11-09 00:45:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:45:28,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:28,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:45:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 258 states and 464 transitions. [2024-11-09 00:45:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 464 transitions. [2024-11-09 00:45:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:45:29,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:45:29,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 257 states and 463 transitions. [2024-11-09 00:45:29,837 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 463 transitions. [2024-11-09 00:45:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:45:29,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:29,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:30,353 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 260 states and 486 transitions. [2024-11-09 00:45:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 486 transitions. [2024-11-09 00:45:32,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:32,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:32,889 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:45:35,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 263 states and 488 transitions. [2024-11-09 00:45:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 488 transitions. [2024-11-09 00:45:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:35,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:35,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:35,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:35,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 261 states and 484 transitions. [2024-11-09 00:45:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 484 transitions. [2024-11-09 00:45:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:35,431 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:45:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 264 states and 488 transitions. [2024-11-09 00:45:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 488 transitions. [2024-11-09 00:45:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:38,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:38,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:45:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:39,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 264 states and 487 transitions. [2024-11-09 00:45:39,635 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 487 transitions. [2024-11-09 00:45:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:39,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:39,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:45:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:41,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 265 states and 491 transitions. [2024-11-09 00:45:41,109 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 491 transitions. [2024-11-09 00:45:41,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:41,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:41,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:45:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 269 states and 496 transitions. [2024-11-09 00:45:44,676 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 496 transitions. [2024-11-09 00:45:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:44,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:44,754 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:45:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:47,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 273 states and 500 transitions. [2024-11-09 00:45:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 500 transitions. [2024-11-09 00:45:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:47,722 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:45:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 273 states and 499 transitions. [2024-11-09 00:45:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 499 transitions. [2024-11-09 00:45:48,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:45:48,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:48,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:45:49,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 274 states and 502 transitions. [2024-11-09 00:45:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 502 transitions. [2024-11-09 00:45:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:49,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:49,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 277 states and 504 transitions. [2024-11-09 00:45:51,859 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 504 transitions. [2024-11-09 00:45:51,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:51,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:51,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 280 states and 506 transitions. [2024-11-09 00:45:54,144 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 506 transitions. [2024-11-09 00:45:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:54,231 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:45:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 289 states and 526 transitions. [2024-11-09 00:45:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 526 transitions. [2024-11-09 00:45:59,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:45:59,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:59,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:59,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:00,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 24 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-09 00:46:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-09 00:46:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:46:03,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:46:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:04,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 289 states and 512 transitions. [2024-11-09 00:46:04,455 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 512 transitions. [2024-11-09 00:46:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:04,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:46:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 285 states and 508 transitions. [2024-11-09 00:46:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 508 transitions. [2024-11-09 00:46:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:06,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:06,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:06,361 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:46:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 303 states and 541 transitions. [2024-11-09 00:46:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 541 transitions. [2024-11-09 00:46:18,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:18,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:18,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:18,728 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:46:25,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:25,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 316 states and 569 transitions. [2024-11-09 00:46:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 569 transitions. [2024-11-09 00:46:25,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:25,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:25,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:46:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 316 states and 568 transitions. [2024-11-09 00:46:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 568 transitions. [2024-11-09 00:46:26,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:26,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:26,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:26,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:26,871 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:46:28,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 317 states and 569 transitions. [2024-11-09 00:46:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 569 transitions. [2024-11-09 00:46:28,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:28,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:28,067 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:46:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:29,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 318 states and 573 transitions. [2024-11-09 00:46:29,768 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 573 transitions. [2024-11-09 00:46:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:29,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:29,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:46:31,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:31,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 322 states and 576 transitions. [2024-11-09 00:46:31,692 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 576 transitions. [2024-11-09 00:46:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:46:31,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:31,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 331 states and 601 transitions. [2024-11-09 00:46:40,561 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 601 transitions. [2024-11-09 00:46:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:46:40,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:40,607 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:46:42,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:42,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 331 states and 599 transitions. [2024-11-09 00:46:42,023 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 599 transitions. [2024-11-09 00:46:42,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:46:42,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:42,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:46:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 334 states and 601 transitions. [2024-11-09 00:46:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 601 transitions. [2024-11-09 00:46:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:46:45,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:45,459 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:46:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:45,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 334 states and 594 transitions. [2024-11-09 00:46:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 594 transitions. [2024-11-09 00:46:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:46:45,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:45,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 22 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:46:51,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:51,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 334 states and 589 transitions. [2024-11-09 00:46:51,333 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 589 transitions. [2024-11-09 00:46:51,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:46:51,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:51,350 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:46:52,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:52,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 334 states and 581 transitions. [2024-11-09 00:46:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 581 transitions. [2024-11-09 00:46:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:46:52,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:52,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:52,435 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:47:02,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 347 states and 606 transitions. [2024-11-09 00:47:02,518 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 606 transitions. [2024-11-09 00:47:02,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:02,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:02,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 350 states and 608 transitions. [2024-11-09 00:47:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 608 transitions. [2024-11-09 00:47:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:47:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 353 states and 610 transitions. [2024-11-09 00:47:09,365 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 610 transitions. [2024-11-09 00:47:09,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:09,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:09,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:09,400 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:10,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:10,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 353 states and 609 transitions. [2024-11-09 00:47:10,716 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 609 transitions. [2024-11-09 00:47:10,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:10,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:10,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:10,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:13,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 356 states and 611 transitions. [2024-11-09 00:47:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 611 transitions. [2024-11-09 00:47:13,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:13,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:13,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:13,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:47:14,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 359 states and 613 transitions. [2024-11-09 00:47:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 613 transitions. [2024-11-09 00:47:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:14,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:14,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 362 states and 615 transitions. [2024-11-09 00:47:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 615 transitions. [2024-11-09 00:47:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:16,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:16,125 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:17,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 363 states and 616 transitions. [2024-11-09 00:47:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 616 transitions. [2024-11-09 00:47:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:17,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:47:21,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 365 states and 618 transitions. [2024-11-09 00:47:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 618 transitions. [2024-11-09 00:47:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:21,442 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:47:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 368 states and 620 transitions. [2024-11-09 00:47:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 620 transitions. [2024-11-09 00:47:25,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:25,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:47:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 368 states and 617 transitions. [2024-11-09 00:47:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 617 transitions. [2024-11-09 00:47:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:47:26,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:31,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 371 states and 645 transitions. [2024-11-09 00:47:31,406 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 645 transitions. [2024-11-09 00:47:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:47:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:43,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 390 states and 679 transitions. [2024-11-09 00:47:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 679 transitions. [2024-11-09 00:47:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:47:43,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:43,785 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-09 00:47:45,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:45,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 390 states and 677 transitions. [2024-11-09 00:47:45,113 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 677 transitions. [2024-11-09 00:47:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:47:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:45,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 35 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:47:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 390 states and 671 transitions. [2024-11-09 00:47:51,784 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 671 transitions. [2024-11-09 00:47:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:47:51,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:51,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:47:53,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 390 states and 662 transitions. [2024-11-09 00:47:53,040 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 662 transitions. [2024-11-09 00:47:53,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:47:53,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:47:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 390 states and 661 transitions. [2024-11-09 00:47:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 661 transitions. [2024-11-09 00:47:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:47:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 393 states and 688 transitions. [2024-11-09 00:47:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 688 transitions. [2024-11-09 00:47:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:47:58,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:58,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 396 states and 690 transitions. [2024-11-09 00:48:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 690 transitions. [2024-11-09 00:48:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:02,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:02,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:03,490 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:06,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 399 states and 692 transitions. [2024-11-09 00:48:06,193 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 692 transitions. [2024-11-09 00:48:06,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:06,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:06,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:07,410 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 26 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:09,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:09,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 402 states and 694 transitions. [2024-11-09 00:48:09,776 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 694 transitions. [2024-11-09 00:48:09,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:09,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:09,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:09,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:48:17,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:17,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 407 states and 724 transitions. [2024-11-09 00:48:17,684 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 724 transitions. [2024-11-09 00:48:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:48:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-09 00:48:19,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 408 states and 727 transitions. [2024-11-09 00:48:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 727 transitions. [2024-11-09 00:48:19,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:19,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:19,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:19,481 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 412 states and 739 transitions. [2024-11-09 00:48:24,847 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 739 transitions. [2024-11-09 00:48:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:24,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 415 states and 744 transitions. [2024-11-09 00:48:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 744 transitions. [2024-11-09 00:48:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:28,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:28,733 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:48:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 416 states and 745 transitions. [2024-11-09 00:48:30,227 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 745 transitions. [2024-11-09 00:48:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:30,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:30,249 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:48:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 416 states and 744 transitions. [2024-11-09 00:48:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 744 transitions. [2024-11-09 00:48:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:31,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 51 proven. 42 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:48:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 416 states and 738 transitions. [2024-11-09 00:48:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 738 transitions. [2024-11-09 00:48:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:48:38,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-09 00:48:39,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 416 states and 726 transitions. [2024-11-09 00:48:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 726 transitions. [2024-11-09 00:48:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:39,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:48:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:40,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 416 states and 724 transitions. [2024-11-09 00:48:40,575 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 724 transitions. [2024-11-09 00:48:40,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:48:40,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:40,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:52,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:52,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 425 states and 751 transitions. [2024-11-09 00:48:52,753 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 751 transitions. [2024-11-09 00:48:52,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:48:52,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:52,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:52,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:53,094 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-09 00:48:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 428 states and 756 transitions. [2024-11-09 00:48:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 756 transitions. [2024-11-09 00:48:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:48:58,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:58,737 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-09 00:48:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 428 states and 743 transitions. [2024-11-09 00:48:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 743 transitions. [2024-11-09 00:48:59,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:48:59,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:59,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-09 00:49:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:01,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 428 states and 741 transitions. [2024-11-09 00:49:01,924 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 741 transitions. [2024-11-09 00:49:01,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:01,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:01,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:01,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:49:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 429 states and 742 transitions. [2024-11-09 00:49:04,693 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 742 transitions. [2024-11-09 00:49:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:04,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:04,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:04,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:04,771 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:49:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 433 states and 747 transitions. [2024-11-09 00:49:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 747 transitions. [2024-11-09 00:49:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:11,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 1 proven. 18 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:49:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:14,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 435 states and 748 transitions. [2024-11-09 00:49:14,859 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 748 transitions. [2024-11-09 00:49:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:14,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:49:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:19,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 438 states and 750 transitions. [2024-11-09 00:49:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 750 transitions. [2024-11-09 00:49:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:19,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:49:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 438 states and 747 transitions. [2024-11-09 00:49:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 747 transitions. [2024-11-09 00:49:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:20,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:20,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:23,507 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 70 proven. 48 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:49:28,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 438 states and 741 transitions. [2024-11-09 00:49:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 741 transitions. [2024-11-09 00:49:28,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:49:28,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:28,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-09 00:49:29,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 438 states and 732 transitions. [2024-11-09 00:49:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 732 transitions. [2024-11-09 00:49:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:49:29,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:32,550 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 44 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:50,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 462 states and 774 transitions. [2024-11-09 00:49:50,292 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 774 transitions. [2024-11-09 00:49:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:49:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:50,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:51,410 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 465 states and 797 transitions. [2024-11-09 00:49:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 797 transitions. [2024-11-09 00:49:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:49:55,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,211 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:50:11,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 482 states and 830 transitions. [2024-11-09 00:50:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 830 transitions. [2024-11-09 00:50:11,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:50:11,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,123 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:50:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:25,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 502 states and 861 transitions. [2024-11-09 00:50:25,512 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 861 transitions. [2024-11-09 00:50:25,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:50:25,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:25,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:25,535 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:50:27,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 498 states and 852 transitions. [2024-11-09 00:50:27,202 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 852 transitions. [2024-11-09 00:50:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:50:27,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:27,441 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:50:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:28,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 501 states and 854 transitions. [2024-11-09 00:50:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 854 transitions. [2024-11-09 00:50:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:50:28,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:28,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:50:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 510 states and 870 transitions. [2024-11-09 00:50:37,759 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 870 transitions. [2024-11-09 00:50:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:50:37,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:37,818 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-09 00:50:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 510 states and 868 transitions. [2024-11-09 00:50:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 868 transitions. [2024-11-09 00:50:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:50:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:50:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 510 states and 867 transitions. [2024-11-09 00:50:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 867 transitions. [2024-11-09 00:50:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:50:41,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,370 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-09 00:50:47,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:47,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 515 states and 873 transitions. [2024-11-09 00:50:47,811 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 873 transitions. [2024-11-09 00:50:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:50:47,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 92 proven. 54 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:50:56,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 515 states and 865 transitions. [2024-11-09 00:50:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 865 transitions. [2024-11-09 00:50:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:50:56,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-09 00:50:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 515 states and 854 transitions. [2024-11-09 00:50:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 854 transitions. [2024-11-09 00:50:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:50:58,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 44 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:04,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:04,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 518 states and 856 transitions. [2024-11-09 00:51:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 856 transitions. [2024-11-09 00:51:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:51:04,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:06,752 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 44 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 521 states and 858 transitions. [2024-11-09 00:51:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 858 transitions. [2024-11-09 00:51:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:51:10,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 44 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:15,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 524 states and 860 transitions. [2024-11-09 00:51:15,718 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 860 transitions. [2024-11-09 00:51:15,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:51:15,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:15,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:15,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 44 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 527 states and 863 transitions. [2024-11-09 00:51:23,836 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 863 transitions. [2024-11-09 00:51:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:51:23,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:24,004 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:51:33,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 532 states and 894 transitions. [2024-11-09 00:51:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 894 transitions. [2024-11-09 00:51:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:51:33,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:33,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 535 states and 928 transitions. [2024-11-09 00:51:41,952 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 928 transitions. [2024-11-09 00:51:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:51:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:42,012 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:51:45,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 538 states and 930 transitions. [2024-11-09 00:51:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 930 transitions. [2024-11-09 00:51:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:51:45,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:45,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:51:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 540 states and 933 transitions. [2024-11-09 00:51:47,298 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 933 transitions. [2024-11-09 00:51:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:51:47,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:47,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:51:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 543 states and 935 transitions. [2024-11-09 00:51:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 935 transitions. [2024-11-09 00:51:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:51:50,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:50,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:50,492 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:51:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 546 states and 937 transitions. [2024-11-09 00:51:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 937 transitions. [2024-11-09 00:51:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:51:56,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:56,468 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:52:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 549 states and 939 transitions. [2024-11-09 00:52:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 939 transitions. [2024-11-09 00:52:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:52:00,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:00,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:00,621 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:52:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:02,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 552 states and 941 transitions. [2024-11-09 00:52:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 941 transitions. [2024-11-09 00:52:02,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:52:02,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:02,386 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:52:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 555 states and 943 transitions. [2024-11-09 00:52:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 943 transitions. [2024-11-09 00:52:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:52:03,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:52:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 558 states and 945 transitions. [2024-11-09 00:52:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 945 transitions. [2024-11-09 00:52:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:52:06,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 13 proven. 23 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:52:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 561 states and 948 transitions. [2024-11-09 00:52:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 948 transitions. [2024-11-09 00:52:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:52:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:09,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-09 00:52:11,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:11,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 561 states and 946 transitions. [2024-11-09 00:52:11,285 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 946 transitions. [2024-11-09 00:52:11,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:52:11,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:11,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:52:13,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:13,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 561 states and 945 transitions. [2024-11-09 00:52:13,249 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 945 transitions. [2024-11-09 00:52:13,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:52:13,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:13,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,300 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-09 00:52:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 562 states and 946 transitions. [2024-11-09 00:52:14,956 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 946 transitions. [2024-11-09 00:52:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:52:14,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 117 proven. 60 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:52:24,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:24,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 562 states and 938 transitions. [2024-11-09 00:52:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 938 transitions. [2024-11-09 00:52:24,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:52:24,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:24,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:24,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:24,329 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:52:26,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:26,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 562 states and 927 transitions. [2024-11-09 00:52:26,048 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 927 transitions. [2024-11-09 00:52:26,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:26,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:26,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:26,172 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:52:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:30,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 566 states and 934 transitions. [2024-11-09 00:52:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 934 transitions. [2024-11-09 00:52:30,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:30,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:30,217 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:52:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 569 states and 936 transitions. [2024-11-09 00:52:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 936 transitions. [2024-11-09 00:52:36,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:36,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:36,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-09 00:52:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 569 states and 921 transitions. [2024-11-09 00:52:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 921 transitions. [2024-11-09 00:52:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:52:37,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:52:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 572 states and 952 transitions. [2024-11-09 00:52:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 952 transitions. [2024-11-09 00:52:43,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:52:43,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:43,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:43,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:44,489 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 12 proven. 24 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-09 00:52:44,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:44,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 572 states and 947 transitions. [2024-11-09 00:52:44,805 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 947 transitions. [2024-11-09 00:52:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:52:44,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:44,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:44,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-09 00:52:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 573 states and 950 transitions. [2024-11-09 00:52:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 950 transitions. [2024-11-09 00:52:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:52:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-09 00:52:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:52,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 576 states and 952 transitions. [2024-11-09 00:52:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 952 transitions. [2024-11-09 00:52:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:52:52,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:52,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:56,925 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 67 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:53:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 605 states and 1004 transitions. [2024-11-09 00:53:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1004 transitions. [2024-11-09 00:53:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:53:29,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:34,733 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 145 proven. 66 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:53:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:42,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 605 states and 995 transitions. [2024-11-09 00:53:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 995 transitions. [2024-11-09 00:53:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:53:42,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:42,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-09 00:53:45,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 605 states and 980 transitions. [2024-11-09 00:53:45,192 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 980 transitions. [2024-11-09 00:53:45,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:53:45,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:45,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:53:55,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:55,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 609 states and 993 transitions. [2024-11-09 00:53:55,262 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 993 transitions. [2024-11-09 00:53:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:53:55,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:55,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:55,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:53:58,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 610 states and 995 transitions. [2024-11-09 00:53:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 995 transitions. [2024-11-09 00:53:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:53:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:54:04,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:04,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 615 states and 1004 transitions. [2024-11-09 00:54:04,802 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1004 transitions. [2024-11-09 00:54:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:54:04,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:04,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:54:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:07,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 616 states and 1005 transitions. [2024-11-09 00:54:07,345 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1005 transitions. [2024-11-09 00:54:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:54:07,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:07,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:07,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:54:08,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:08,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 617 states and 1005 transitions. [2024-11-09 00:54:08,829 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1005 transitions. [2024-11-09 00:54:08,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:54:08,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:08,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:54:11,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:11,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 618 states and 1009 transitions. [2024-11-09 00:54:11,293 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1009 transitions. [2024-11-09 00:54:11,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:54:11,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:11,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:17,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 621 states and 1042 transitions. [2024-11-09 00:54:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1042 transitions. [2024-11-09 00:54:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:54:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:17,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-09 00:54:19,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:19,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 621 states and 1040 transitions. [2024-11-09 00:54:19,102 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1040 transitions. [2024-11-09 00:54:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:54:19,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:19,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:19,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:19,158 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-09 00:54:21,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 621 states and 1039 transitions. [2024-11-09 00:54:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1039 transitions. [2024-11-09 00:54:21,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:54:21,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:21,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:21,377 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-09 00:54:34,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 630 states and 1057 transitions. [2024-11-09 00:54:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1057 transitions. [2024-11-09 00:54:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:54:34,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,305 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-09 00:54:34,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:34,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 630 states and 1056 transitions. [2024-11-09 00:54:34,551 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1056 transitions. [2024-11-09 00:54:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:54:34,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-09 00:54:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 630 states and 1053 transitions. [2024-11-09 00:54:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1053 transitions. [2024-11-09 00:54:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:54:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:36,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:40,426 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 67 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 633 states and 1055 transitions. [2024-11-09 00:54:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1055 transitions. [2024-11-09 00:54:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:54:44,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 67 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:51,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 636 states and 1057 transitions. [2024-11-09 00:54:51,480 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1057 transitions. [2024-11-09 00:54:51,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:54:51,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:51,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 67 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:58,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 639 states and 1059 transitions. [2024-11-09 00:54:58,851 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1059 transitions. [2024-11-09 00:54:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:54:58,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:58,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 67 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:09,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:09,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 642 states and 1064 transitions. [2024-11-09 00:55:09,437 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1064 transitions. [2024-11-09 00:55:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:55:09,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:09,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:09,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:13,048 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 67 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:17,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:17,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 645 states and 1066 transitions. [2024-11-09 00:55:17,896 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1066 transitions. [2024-11-09 00:55:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:55:17,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:17,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:55:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:38,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 660 states and 1105 transitions. [2024-11-09 00:55:38,499 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1105 transitions. [2024-11-09 00:55:38,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:55:38,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:38,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,689 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 176 proven. 72 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:55:49,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:49,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 660 states and 1096 transitions. [2024-11-09 00:55:49,839 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1096 transitions. [2024-11-09 00:55:49,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:55:49,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:49,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-09 00:55:52,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 660 states and 1081 transitions. [2024-11-09 00:55:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1081 transitions. [2024-11-09 00:55:52,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:55:52,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:52,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:52,423 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:56:02,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 664 states and 1086 transitions. [2024-11-09 00:56:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1086 transitions. [2024-11-09 00:56:02,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:56:02,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:02,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 5 proven. 35 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:56:07,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 667 states and 1088 transitions. [2024-11-09 00:56:07,309 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1088 transitions. [2024-11-09 00:56:07,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:56:07,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-09 00:56:14,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:14,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 670 states and 1090 transitions. [2024-11-09 00:56:14,506 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1090 transitions. [2024-11-09 00:56:14,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:56:14,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:14,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.