./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/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_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:36:13,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:36:13,601 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:36:13,608 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:36:13,610 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:36:13,645 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:36:13,647 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:36:13,648 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:36:13,649 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:36:13,650 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:36:13,650 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:36:13,651 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:36:13,651 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:36:13,651 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:36:13,652 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:36:13,652 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:36:13,653 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:36:13,654 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:36:13,654 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:36:13,655 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:36:13,655 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:36:13,660 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:36:13,660 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:36:13,661 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:36:13,661 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:36:13,662 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:36:13,662 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:36:13,662 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:36:13,663 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:36:13,663 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:36:13,664 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:36:13,664 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:36:13,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:36:13,665 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_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 [2024-11-08 23:36:14,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:36:14,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:36:14,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:36:14,062 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:36:14,063 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:36:14,065 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i Unable to find full path for "g++" [2024-11-08 23:36:16,146 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:36:16,338 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:36:16,339 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i [2024-11-08 23:36:16,348 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/data/1c96740d8/8963011d91174024b6401667fb99ac8a/FLAG8299d750e [2024-11-08 23:36:16,723 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/data/1c96740d8/8963011d91174024b6401667fb99ac8a [2024-11-08 23:36:16,726 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:36:16,727 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:36:16,729 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:36:16,729 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:36:16,735 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:36:16,736 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:36:16" (1/1) ... [2024-11-08 23:36:16,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fe6566f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:16, skipping insertion in model container [2024-11-08 23:36:16,738 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:36:16" (1/1) ... [2024-11-08 23:36:16,769 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:36:16,964 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i[838,851] [2024-11-08 23:36:16,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:36:17,003 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:36:17,021 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i[838,851] [2024-11-08 23:36:17,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:36:17,067 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:36:17,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17 WrapperNode [2024-11-08 23:36:17,068 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:36:17,069 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:36:17,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:36:17,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:36:17,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,114 INFO L138 Inliner]: procedures = 18, calls = 29, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 149 [2024-11-08 23:36:17,115 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:36:17,119 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:36:17,133 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:36:17,136 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:36:17,150 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,154 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,154 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,161 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,166 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,167 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,169 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,171 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:36:17,172 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:36:17,173 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:36:17,173 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:36:17,174 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:36:17,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:36:17,231 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:36:17,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ef01f2f9-ffc0-43d0-82b9-14805fe4fecf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:36:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:36:17,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:36:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:36:17,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:36:17,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:36:17,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:36:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:36:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:36:17,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:36:17,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:36:17,361 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:36:17,363 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:36:17,658 INFO L? ?]: Removed 46 outVars from TransFormulas that were not future-live. [2024-11-08 23:36:17,658 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:36:17,742 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:36:17,743 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:36:17,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:36:17 BoogieIcfgContainer [2024-11-08 23:36:17,743 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:36:17,744 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:36:17,745 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:36:17,761 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:36:17,761 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:36:17" (1/1) ... [2024-11-08 23:36:17,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:36:17,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 46 states and 69 transitions. [2024-11-08 23:36:17,859 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 69 transitions. [2024-11-08 23:36:17,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:36:17,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:17,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 47 states and 70 transitions. [2024-11-08 23:36:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 70 transitions. [2024-11-08 23:36:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:36:18,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:18,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 48 states and 71 transitions. [2024-11-08 23:36:18,273 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 71 transitions. [2024-11-08 23:36:18,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:36:18,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:36:18,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 49 states and 73 transitions. [2024-11-08 23:36:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 73 transitions. [2024-11-08 23:36:18,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:36:18,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:36:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 49 states and 72 transitions. [2024-11-08 23:36:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 72 transitions. [2024-11-08 23:36:18,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:36:18,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,896 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:19,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 43 states and 61 transitions. [2024-11-08 23:36:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 61 transitions. [2024-11-08 23:36:19,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:36:19,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 44 states and 63 transitions. [2024-11-08 23:36:19,428 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 63 transitions. [2024-11-08 23:36:19,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:36:19,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,475 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:19,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 45 states and 64 transitions. [2024-11-08 23:36:19,496 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 64 transitions. [2024-11-08 23:36:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:36:19,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 46 states and 66 transitions. [2024-11-08 23:36:19,674 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 66 transitions. [2024-11-08 23:36:19,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:36:19,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:36:19,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:19,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 46 states and 65 transitions. [2024-11-08 23:36:19,906 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-11-08 23:36:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:36:19,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:19,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:20,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 47 states and 67 transitions. [2024-11-08 23:36:20,027 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 67 transitions. [2024-11-08 23:36:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:36:20,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:20,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:36:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 48 states and 68 transitions. [2024-11-08 23:36:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 68 transitions. [2024-11-08 23:36:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:36:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 50 states and 70 transitions. [2024-11-08 23:36:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 70 transitions. [2024-11-08 23:36:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:36:20,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:20,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 52 states and 72 transitions. [2024-11-08 23:36:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2024-11-08 23:36:20,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:36:20,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 54 states and 74 transitions. [2024-11-08 23:36:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 74 transitions. [2024-11-08 23:36:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:36:21,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:21,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 56 states and 76 transitions. [2024-11-08 23:36:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 76 transitions. [2024-11-08 23:36:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:36:21,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:22,077 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:22,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 58 states and 78 transitions. [2024-11-08 23:36:22,429 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 78 transitions. [2024-11-08 23:36:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:36:22,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:23,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 60 states and 80 transitions. [2024-11-08 23:36:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 80 transitions. [2024-11-08 23:36:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:36:23,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:23,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 62 states and 82 transitions. [2024-11-08 23:36:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 82 transitions. [2024-11-08 23:36:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:36:23,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,884 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 64 states and 84 transitions. [2024-11-08 23:36:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 84 transitions. [2024-11-08 23:36:24,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:36:24,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:24,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:24,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 66 states and 86 transitions. [2024-11-08 23:36:24,991 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 86 transitions. [2024-11-08 23:36:24,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:36:24,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:24,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,219 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 68 states and 88 transitions. [2024-11-08 23:36:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2024-11-08 23:36:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:36:25,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,966 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 70 states and 90 transitions. [2024-11-08 23:36:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 90 transitions. [2024-11-08 23:36:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:36:26,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,718 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 72 states and 92 transitions. [2024-11-08 23:36:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 92 transitions. [2024-11-08 23:36:27,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:36:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 74 states and 94 transitions. [2024-11-08 23:36:28,117 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 94 transitions. [2024-11-08 23:36:28,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:36:28,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:28,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 76 states and 96 transitions. [2024-11-08 23:36:28,953 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 96 transitions. [2024-11-08 23:36:28,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:36:28,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 78 states and 98 transitions. [2024-11-08 23:36:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 98 transitions. [2024-11-08 23:36:29,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:36:29,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:30,107 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 80 states and 100 transitions. [2024-11-08 23:36:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 100 transitions. [2024-11-08 23:36:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:36:30,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:30,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:31,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 82 states and 102 transitions. [2024-11-08 23:36:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 102 transitions. [2024-11-08 23:36:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:36:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:32,008 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 84 states and 104 transitions. [2024-11-08 23:36:32,614 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 104 transitions. [2024-11-08 23:36:32,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:36:32,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:32,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:32,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,013 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:33,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 86 states and 106 transitions. [2024-11-08 23:36:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 106 transitions. [2024-11-08 23:36:33,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:36:33,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 88 states and 108 transitions. [2024-11-08 23:36:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 108 transitions. [2024-11-08 23:36:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:36:34,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:35,119 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:35,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 90 states and 110 transitions. [2024-11-08 23:36:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 110 transitions. [2024-11-08 23:36:35,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:36:35,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:35,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:35,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:36,226 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:36,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:36,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 92 states and 112 transitions. [2024-11-08 23:36:36,914 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 112 transitions. [2024-11-08 23:36:36,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:36:36,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:36,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:36,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:38,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:38,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 94 states and 114 transitions. [2024-11-08 23:36:38,113 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 114 transitions. [2024-11-08 23:36:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:36:38,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:38,563 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 96 states and 116 transitions. [2024-11-08 23:36:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 116 transitions. [2024-11-08 23:36:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:36:39,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:39,839 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 98 states and 118 transitions. [2024-11-08 23:36:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 118 transitions. [2024-11-08 23:36:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:36:40,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:40,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 100 states and 120 transitions. [2024-11-08 23:36:42,275 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 120 transitions. [2024-11-08 23:36:42,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:36:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,859 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:43,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 102 states and 122 transitions. [2024-11-08 23:36:43,734 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 122 transitions. [2024-11-08 23:36:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:36:43,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:43,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 104 states and 124 transitions. [2024-11-08 23:36:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 124 transitions. [2024-11-08 23:36:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:36:45,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:46,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 106 states and 126 transitions. [2024-11-08 23:36:46,619 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 126 transitions. [2024-11-08 23:36:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:36:46,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:46,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 108 states and 128 transitions. [2024-11-08 23:36:48,063 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 128 transitions. [2024-11-08 23:36:48,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:36:48,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:48,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:48,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 130 transitions. [2024-11-08 23:36:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 130 transitions. [2024-11-08 23:36:49,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:36:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:50,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:50,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:50,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 112 states and 132 transitions. [2024-11-08 23:36:50,961 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 132 transitions. [2024-11-08 23:36:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:36:50,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 114 states and 134 transitions. [2024-11-08 23:36:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 134 transitions. [2024-11-08 23:36:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:36:52,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:52,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:52,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:53,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:54,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 116 states and 136 transitions. [2024-11-08 23:36:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 136 transitions. [2024-11-08 23:36:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:36:54,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:55,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:55,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 118 states and 138 transitions. [2024-11-08 23:36:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 138 transitions. [2024-11-08 23:36:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:36:55,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:55,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:57,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 120 states and 140 transitions. [2024-11-08 23:36:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 140 transitions. [2024-11-08 23:36:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:57,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:57,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1448 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 122 states and 142 transitions. [2024-11-08 23:36:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 142 transitions. [2024-11-08 23:36:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:36:58,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:00,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 124 states and 144 transitions. [2024-11-08 23:37:00,627 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 144 transitions. [2024-11-08 23:37:00,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:00,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:01,169 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 126 states and 146 transitions. [2024-11-08 23:37:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 146 transitions. [2024-11-08 23:37:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:37:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:03,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 128 states and 148 transitions. [2024-11-08 23:37:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 148 transitions. [2024-11-08 23:37:03,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:03,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1768 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 130 states and 150 transitions. [2024-11-08 23:37:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 150 transitions. [2024-11-08 23:37:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:37:05,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:07,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 132 states and 152 transitions. [2024-11-08 23:37:07,479 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 152 transitions. [2024-11-08 23:37:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:37:07,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:08,105 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:09,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 134 states and 154 transitions. [2024-11-08 23:37:09,215 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 154 transitions. [2024-11-08 23:37:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:37:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:09,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:10,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 136 states and 156 transitions. [2024-11-08 23:37:10,987 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 156 transitions. [2024-11-08 23:37:10,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:37:10,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 138 states and 158 transitions. [2024-11-08 23:37:12,917 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 158 transitions. [2024-11-08 23:37:12,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:37:12,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:12,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 140 states and 160 transitions. [2024-11-08 23:37:15,118 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 160 transitions. [2024-11-08 23:37:15,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:37:15,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:15,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:16,064 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 142 states and 162 transitions. [2024-11-08 23:37:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 162 transitions. [2024-11-08 23:37:17,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:37:17,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:17,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:18,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:19,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 144 states and 164 transitions. [2024-11-08 23:37:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 164 transitions. [2024-11-08 23:37:19,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:37:19,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:19,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 2504 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:21,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 146 states and 166 transitions. [2024-11-08 23:37:21,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 166 transitions. [2024-11-08 23:37:21,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:37:21,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:21,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:21,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:22,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2605 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:24,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:24,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 148 states and 168 transitions. [2024-11-08 23:37:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 168 transitions. [2024-11-08 23:37:24,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:37:24,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:24,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:25,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 150 states and 170 transitions. [2024-11-08 23:37:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 170 transitions. [2024-11-08 23:37:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:37:26,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2813 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 152 states and 172 transitions. [2024-11-08 23:37:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 172 transitions. [2024-11-08 23:37:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:37:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:29,613 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:31,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 154 states and 174 transitions. [2024-11-08 23:37:31,036 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 174 transitions. [2024-11-08 23:37:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:37:31,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:31,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3029 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:33,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:33,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 156 states and 176 transitions. [2024-11-08 23:37:33,365 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 176 transitions. [2024-11-08 23:37:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:37:33,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:35,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 158 states and 178 transitions. [2024-11-08 23:37:35,808 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 178 transitions. [2024-11-08 23:37:35,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:37:35,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:36,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3253 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 160 states and 180 transitions. [2024-11-08 23:37:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 180 transitions. [2024-11-08 23:37:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:37:38,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3368 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 162 states and 182 transitions. [2024-11-08 23:37:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 182 transitions. [2024-11-08 23:37:40,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:37:40,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 3485 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 164 states and 184 transitions. [2024-11-08 23:37:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 184 transitions. [2024-11-08 23:37:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:37:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3604 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 166 states and 186 transitions. [2024-11-08 23:37:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 186 transitions. [2024-11-08 23:37:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:37:45,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:45,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 3725 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:48,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:48,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 168 states and 188 transitions. [2024-11-08 23:37:48,281 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 188 transitions. [2024-11-08 23:37:48,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:37:48,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:48,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:48,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:49,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3848 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 170 states and 190 transitions. [2024-11-08 23:37:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 190 transitions. [2024-11-08 23:37:50,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:37:50,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:50,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:51,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3973 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:53,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 172 states and 192 transitions. [2024-11-08 23:37:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 192 transitions. [2024-11-08 23:37:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:37:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:55,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 174 states and 194 transitions. [2024-11-08 23:37:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 194 transitions. [2024-11-08 23:37:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:37:56,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:56,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:37:59,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 176 states and 196 transitions. [2024-11-08 23:37:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 196 transitions. [2024-11-08 23:37:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:37:59,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:59,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4360 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:02,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 178 states and 198 transitions. [2024-11-08 23:38:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 198 transitions. [2024-11-08 23:38:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:38:02,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4493 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 180 states and 200 transitions. [2024-11-08 23:38:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 200 transitions. [2024-11-08 23:38:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:38:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:05,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:07,104 INFO L134 CoverageAnalysis]: Checked inductivity of 4628 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 182 states and 202 transitions. [2024-11-08 23:38:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 202 transitions. [2024-11-08 23:38:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:38:08,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:08,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:10,124 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:12,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 184 states and 204 transitions. [2024-11-08 23:38:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 204 transitions. [2024-11-08 23:38:12,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:38:12,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:12,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:13,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 186 states and 206 transitions. [2024-11-08 23:38:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 206 transitions. [2024-11-08 23:38:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:38:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5045 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 188 states and 208 transitions. [2024-11-08 23:38:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 208 transitions. [2024-11-08 23:38:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:38:18,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5188 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:21,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 190 states and 210 transitions. [2024-11-08 23:38:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 210 transitions. [2024-11-08 23:38:21,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:38:21,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:21,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 5333 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:25,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 192 states and 212 transitions. [2024-11-08 23:38:25,392 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 212 transitions. [2024-11-08 23:38:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:38:25,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 5480 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:29,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 194 states and 214 transitions. [2024-11-08 23:38:29,447 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 214 transitions. [2024-11-08 23:38:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:38:29,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 5629 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 196 states and 216 transitions. [2024-11-08 23:38:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 216 transitions. [2024-11-08 23:38:33,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:38:33,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:33,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:36,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:36,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 198 states and 218 transitions. [2024-11-08 23:38:36,791 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 218 transitions. [2024-11-08 23:38:36,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:38:36,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:36,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5933 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 200 states and 220 transitions. [2024-11-08 23:38:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 220 transitions. [2024-11-08 23:38:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:38:40,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:41,845 INFO L134 CoverageAnalysis]: Checked inductivity of 6088 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 202 states and 222 transitions. [2024-11-08 23:38:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 222 transitions. [2024-11-08 23:38:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:38:44,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 6245 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 204 states and 224 transitions. [2024-11-08 23:38:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 224 transitions. [2024-11-08 23:38:48,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:38:48,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:50,493 INFO L134 CoverageAnalysis]: Checked inductivity of 6404 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 206 states and 226 transitions. [2024-11-08 23:38:52,578 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 226 transitions. [2024-11-08 23:38:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:38:52,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,382 INFO L134 CoverageAnalysis]: Checked inductivity of 6565 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:38:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 208 states and 228 transitions. [2024-11-08 23:38:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 228 transitions. [2024-11-08 23:38:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:38:56,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:56,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 6728 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:00,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:00,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 210 states and 230 transitions. [2024-11-08 23:39:00,133 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 230 transitions. [2024-11-08 23:39:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:39:00,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:00,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:00,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,827 INFO L134 CoverageAnalysis]: Checked inductivity of 6893 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:04,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 212 states and 232 transitions. [2024-11-08 23:39:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 232 transitions. [2024-11-08 23:39:04,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:39:04,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:04,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7060 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 214 states and 234 transitions. [2024-11-08 23:39:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 234 transitions. [2024-11-08 23:39:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:39:08,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:10,712 INFO L134 CoverageAnalysis]: Checked inductivity of 7229 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:13,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 216 states and 236 transitions. [2024-11-08 23:39:13,055 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 236 transitions. [2024-11-08 23:39:13,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:39:13,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 218 states and 238 transitions. [2024-11-08 23:39:17,104 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 238 transitions. [2024-11-08 23:39:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:39:17,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 7573 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 220 states and 240 transitions. [2024-11-08 23:39:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 240 transitions. [2024-11-08 23:39:21,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:39:21,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:23,455 INFO L134 CoverageAnalysis]: Checked inductivity of 7748 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 222 states and 242 transitions. [2024-11-08 23:39:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 242 transitions. [2024-11-08 23:39:25,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:39:25,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 7925 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 224 states and 244 transitions. [2024-11-08 23:39:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 244 transitions. [2024-11-08 23:39:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:39:30,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:30,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8104 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 226 states and 246 transitions. [2024-11-08 23:39:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 246 transitions. [2024-11-08 23:39:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:39:35,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:38,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8285 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 228 states and 248 transitions. [2024-11-08 23:39:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 248 transitions. [2024-11-08 23:39:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:39:40,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:42,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8468 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:45,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 230 states and 250 transitions. [2024-11-08 23:39:45,039 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 250 transitions. [2024-11-08 23:39:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:39:45,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:45,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:45,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8653 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 232 states and 252 transitions. [2024-11-08 23:39:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 252 transitions. [2024-11-08 23:39:50,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:39:50,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:52,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8840 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:39:54,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 234 states and 254 transitions. [2024-11-08 23:39:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 254 transitions. [2024-11-08 23:39:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:39:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:57,383 INFO L134 CoverageAnalysis]: Checked inductivity of 9029 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 236 states and 256 transitions. [2024-11-08 23:40:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 256 transitions. [2024-11-08 23:40:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:40:00,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 9220 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 238 states and 258 transitions. [2024-11-08 23:40:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 258 transitions. [2024-11-08 23:40:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:40:05,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,581 INFO L134 CoverageAnalysis]: Checked inductivity of 9413 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:11,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 240 states and 260 transitions. [2024-11-08 23:40:11,128 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 260 transitions. [2024-11-08 23:40:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:40:11,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:11,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 9608 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:16,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:16,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 242 states and 262 transitions. [2024-11-08 23:40:16,256 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 262 transitions. [2024-11-08 23:40:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:40:16,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:16,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:16,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:19,148 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:22,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:22,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 244 states and 264 transitions. [2024-11-08 23:40:22,375 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 264 transitions. [2024-11-08 23:40:22,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:40:22,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:22,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 246 states and 266 transitions. [2024-11-08 23:40:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 266 transitions. [2024-11-08 23:40:27,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:40:27,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:27,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 10205 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:33,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 248 states and 268 transitions. [2024-11-08 23:40:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 268 transitions. [2024-11-08 23:40:33,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:40:33,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:33,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:33,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:36,305 INFO L134 CoverageAnalysis]: Checked inductivity of 10408 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 250 states and 270 transitions. [2024-11-08 23:40:39,747 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 270 transitions. [2024-11-08 23:40:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:40:39,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:39,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:43,024 INFO L134 CoverageAnalysis]: Checked inductivity of 10613 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 252 states and 272 transitions. [2024-11-08 23:40:46,298 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 272 transitions. [2024-11-08 23:40:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:40:46,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,958 INFO L134 CoverageAnalysis]: Checked inductivity of 10820 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:51,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 254 states and 274 transitions. [2024-11-08 23:40:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 274 transitions. [2024-11-08 23:40:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:40:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:51,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:54,666 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:40:57,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 256 states and 276 transitions. [2024-11-08 23:40:57,653 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 276 transitions. [2024-11-08 23:40:57,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:40:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:57,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:01,093 INFO L134 CoverageAnalysis]: Checked inductivity of 11240 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:03,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:03,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 258 states and 278 transitions. [2024-11-08 23:41:03,982 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 278 transitions. [2024-11-08 23:41:03,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:41:03,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:03,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:07,687 INFO L134 CoverageAnalysis]: Checked inductivity of 11453 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 260 states and 280 transitions. [2024-11-08 23:41:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 280 transitions. [2024-11-08 23:41:11,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:41:11,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:11,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 11668 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 262 states and 282 transitions. [2024-11-08 23:41:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 282 transitions. [2024-11-08 23:41:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:41:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,706 INFO L134 CoverageAnalysis]: Checked inductivity of 11885 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 264 states and 284 transitions. [2024-11-08 23:41:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 284 transitions. [2024-11-08 23:41:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:41:23,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:23,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 266 states and 286 transitions. [2024-11-08 23:41:29,567 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 286 transitions. [2024-11-08 23:41:29,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:41:29,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:29,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:29,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12325 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:35,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:35,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 268 states and 288 transitions. [2024-11-08 23:41:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 288 transitions. [2024-11-08 23:41:35,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:41:35,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:35,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12548 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:41,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 270 states and 290 transitions. [2024-11-08 23:41:41,350 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 290 transitions. [2024-11-08 23:41:41,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:41:41,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:41,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12773 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 272 states and 292 transitions. [2024-11-08 23:41:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 292 transitions. [2024-11-08 23:41:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:41:49,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 13000 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:41:56,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 274 states and 294 transitions. [2024-11-08 23:41:56,900 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 294 transitions. [2024-11-08 23:41:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:41:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:01,074 INFO L134 CoverageAnalysis]: Checked inductivity of 13229 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 276 states and 296 transitions. [2024-11-08 23:42:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 296 transitions. [2024-11-08 23:42:04,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:42:04,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:04,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 13460 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 278 states and 298 transitions. [2024-11-08 23:42:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 298 transitions. [2024-11-08 23:42:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:42:11,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:11,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 13693 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:18,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 280 states and 300 transitions. [2024-11-08 23:42:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 300 transitions. [2024-11-08 23:42:18,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:42:18,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:18,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13928 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:25,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 282 states and 302 transitions. [2024-11-08 23:42:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 302 transitions. [2024-11-08 23:42:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:42:25,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:25,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:29,639 INFO L134 CoverageAnalysis]: Checked inductivity of 14165 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:33,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 284 states and 304 transitions. [2024-11-08 23:42:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 304 transitions. [2024-11-08 23:42:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:42:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 14404 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 286 states and 306 transitions. [2024-11-08 23:42:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 306 transitions. [2024-11-08 23:42:39,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:42:39,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:39,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14645 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:46,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 288 states and 308 transitions. [2024-11-08 23:42:46,568 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 308 transitions. [2024-11-08 23:42:46,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:42:46,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 14888 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:42:53,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 290 states and 310 transitions. [2024-11-08 23:42:53,979 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 310 transitions. [2024-11-08 23:42:53,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:42:53,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15133 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:01,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:01,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 292 states and 312 transitions. [2024-11-08 23:43:01,701 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 312 transitions. [2024-11-08 23:43:01,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:43:01,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:01,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:05,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15380 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 294 states and 314 transitions. [2024-11-08 23:43:08,665 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 314 transitions. [2024-11-08 23:43:08,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:43:08,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 15629 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:16,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 296 states and 316 transitions. [2024-11-08 23:43:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 316 transitions. [2024-11-08 23:43:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:43:16,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:16,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 15880 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 298 states and 318 transitions. [2024-11-08 23:43:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 318 transitions. [2024-11-08 23:43:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:43:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:24,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:28,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16133 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 300 states and 320 transitions. [2024-11-08 23:43:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 320 transitions. [2024-11-08 23:43:31,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:43:31,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16388 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:40,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 302 states and 322 transitions. [2024-11-08 23:43:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 322 transitions. [2024-11-08 23:43:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:43:40,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:46,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16645 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 304 states and 324 transitions. [2024-11-08 23:43:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 324 transitions. [2024-11-08 23:43:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:43:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:49,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16904 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:43:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 306 states and 326 transitions. [2024-11-08 23:43:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 326 transitions. [2024-11-08 23:43:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:43:56,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17165 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 308 states and 328 transitions. [2024-11-08 23:44:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 328 transitions. [2024-11-08 23:44:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:44:05,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 17428 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:14,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 310 states and 330 transitions. [2024-11-08 23:44:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 330 transitions. [2024-11-08 23:44:14,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:44:14,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:14,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 17693 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 312 states and 332 transitions. [2024-11-08 23:44:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 332 transitions. [2024-11-08 23:44:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:44:23,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 314 states and 334 transitions. [2024-11-08 23:44:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 334 transitions. [2024-11-08 23:44:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:44:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:31,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:36,242 INFO L134 CoverageAnalysis]: Checked inductivity of 18229 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:40,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 316 states and 336 transitions. [2024-11-08 23:44:40,124 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 336 transitions. [2024-11-08 23:44:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:44:40,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:40,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,421 INFO L134 CoverageAnalysis]: Checked inductivity of 18500 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:48,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 318 states and 338 transitions. [2024-11-08 23:44:48,783 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 338 transitions. [2024-11-08 23:44:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:44:48,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:54,434 INFO L134 CoverageAnalysis]: Checked inductivity of 18773 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:44:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:58,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 320 states and 340 transitions. [2024-11-08 23:44:58,893 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 340 transitions. [2024-11-08 23:44:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:44:58,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,793 INFO L134 CoverageAnalysis]: Checked inductivity of 19048 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:07,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 322 states and 342 transitions. [2024-11-08 23:45:07,340 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 342 transitions. [2024-11-08 23:45:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:45:07,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:07,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:07,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 19325 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 324 states and 344 transitions. [2024-11-08 23:45:17,043 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 344 transitions. [2024-11-08 23:45:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:45:17,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 19604 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 326 states and 346 transitions. [2024-11-08 23:45:27,386 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 346 transitions. [2024-11-08 23:45:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 23:45:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:27,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:33,224 INFO L134 CoverageAnalysis]: Checked inductivity of 19885 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:37,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 328 states and 348 transitions. [2024-11-08 23:45:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 348 transitions. [2024-11-08 23:45:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:45:37,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 20168 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:47,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 330 states and 350 transitions. [2024-11-08 23:45:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 350 transitions. [2024-11-08 23:45:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:45:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:53,496 INFO L134 CoverageAnalysis]: Checked inductivity of 20453 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:45:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 332 states and 352 transitions. [2024-11-08 23:45:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 352 transitions. [2024-11-08 23:45:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:45:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20740 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:46:07,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 334 states and 354 transitions. [2024-11-08 23:46:07,292 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 354 transitions. [2024-11-08 23:46:07,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:46:07,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:07,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:12,918 INFO L134 CoverageAnalysis]: Checked inductivity of 21029 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:46:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 336 states and 356 transitions. [2024-11-08 23:46:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 356 transitions. [2024-11-08 23:46:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 23:46:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:22,356 INFO L134 CoverageAnalysis]: Checked inductivity of 21320 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:46:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:27,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 338 states and 358 transitions. [2024-11-08 23:46:27,139 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 358 transitions. [2024-11-08 23:46:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:46:27,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:27,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 21613 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:46:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:36,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 340 states and 360 transitions. [2024-11-08 23:46:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 360 transitions. [2024-11-08 23:46:36,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:46:36,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:36,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 21908 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:46:46,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 342 states and 362 transitions. [2024-11-08 23:46:46,454 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 362 transitions. [2024-11-08 23:46:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:46:46,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:52,338 INFO L134 CoverageAnalysis]: Checked inductivity of 22205 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:46:56,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:56,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 344 states and 364 transitions. [2024-11-08 23:46:56,463 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 364 transitions. [2024-11-08 23:46:56,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 23:46:56,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:56,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:02,369 INFO L134 CoverageAnalysis]: Checked inductivity of 22504 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:47:07,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 346 states and 366 transitions. [2024-11-08 23:47:07,353 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 366 transitions. [2024-11-08 23:47:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:47:07,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 22805 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:47:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 348 states and 368 transitions. [2024-11-08 23:47:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 368 transitions. [2024-11-08 23:47:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:47:19,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 23108 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:47:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:31,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 350 states and 370 transitions. [2024-11-08 23:47:31,982 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 370 transitions. [2024-11-08 23:47:31,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:47:31,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:31,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 23413 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:47:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 352 states and 372 transitions. [2024-11-08 23:47:42,805 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 372 transitions. [2024-11-08 23:47:42,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:47:42,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:42,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 23720 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:47:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 354 states and 374 transitions. [2024-11-08 23:47:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 374 transitions. [2024-11-08 23:47:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 23:47:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:01,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24029 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:48:06,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 356 states and 376 transitions. [2024-11-08 23:48:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 376 transitions. [2024-11-08 23:48:06,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:48:06,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24340 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:48:18,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 358 states and 378 transitions. [2024-11-08 23:48:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 378 transitions. [2024-11-08 23:48:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:48:18,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 24653 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:48:29,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:29,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 360 states and 380 transitions. [2024-11-08 23:48:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 380 transitions. [2024-11-08 23:48:29,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:48:29,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:29,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:30,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24968 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:48:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:41,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 362 states and 382 transitions. [2024-11-08 23:48:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 382 transitions. [2024-11-08 23:48:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:48:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:41,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:49,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25285 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:48:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 364 states and 384 transitions. [2024-11-08 23:48:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 384 transitions. [2024-11-08 23:48:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 23:48:54,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25604 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:49:07,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:07,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 366 states and 386 transitions. [2024-11-08 23:49:07,834 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 386 transitions. [2024-11-08 23:49:07,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 23:49:07,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:07,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 25925 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:49:21,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 368 states and 388 transitions. [2024-11-08 23:49:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 388 transitions. [2024-11-08 23:49:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 23:49:21,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,625 INFO L134 CoverageAnalysis]: Checked inductivity of 26248 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:49:33,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 370 states and 390 transitions. [2024-11-08 23:49:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 390 transitions. [2024-11-08 23:49:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 23:49:33,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 26573 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:49:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 372 states and 392 transitions. [2024-11-08 23:49:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 392 transitions. [2024-11-08 23:49:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 23:49:47,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat