./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/systemc/token_ring.01.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.01.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 327bb4ad7f981d20a6e5212aac300a9249d1857b0280531d57d587d5a0195c5f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:13:19,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:13:19,739 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-23 20:13:19,753 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:13:19,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:13:19,795 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:13:19,796 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:13:19,797 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:13:19,798 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:13:19,799 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:13:19,799 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:13:19,800 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:13:19,800 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 20:13:19,801 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:13:19,802 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 20:13:19,802 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:13:19,803 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:13:19,803 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:13:19,804 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:13:19,805 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-23 20:13:19,805 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 20:13:19,815 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 20:13:19,815 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:13:19,816 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:13:19,817 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:13:19,818 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:13:19,819 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:13:19,821 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:13:19,821 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:13:19,822 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:13:19,823 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:13:19,824 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:13:19,824 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:13:19,824 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:13:19,824 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:13:19,825 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_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 327bb4ad7f981d20a6e5212aac300a9249d1857b0280531d57d587d5a0195c5f [2023-11-23 20:13:20,170 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:13:20,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:13:20,200 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:13:20,201 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:13:20,202 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:13:20,204 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/systemc/token_ring.01.cil-2.c [2023-11-23 20:13:23,458 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:13:23,663 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:13:23,664 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/sv-benchmarks/c/systemc/token_ring.01.cil-2.c [2023-11-23 20:13:23,674 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/data/37e5b35db/15290fdbe0634ba4a12472ffef46267a/FLAGef6072648 [2023-11-23 20:13:23,688 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/data/37e5b35db/15290fdbe0634ba4a12472ffef46267a [2023-11-23 20:13:23,690 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:13:23,692 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:13:23,693 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:13:23,694 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:13:23,699 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:13:23,700 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:13:23" (1/1) ... [2023-11-23 20:13:23,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e9bd7ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:23, skipping insertion in model container [2023-11-23 20:13:23,701 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:13:23" (1/1) ... [2023-11-23 20:13:23,766 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:13:23,955 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:13:23,967 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:13:24,005 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:13:24,022 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:13:24,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24 WrapperNode [2023-11-23 20:13:24,023 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:13:24,024 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:13:24,024 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:13:24,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:13:24,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,041 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,070 INFO L138 Inliner]: procedures = 30, calls = 36, calls flagged for inlining = 14, calls inlined = 14, statements flattened = 234 [2023-11-23 20:13:24,071 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:13:24,071 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:13:24,072 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:13:24,072 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:13:24,082 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,085 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,091 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,097 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,100 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,101 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,105 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:13:24,106 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:13:24,106 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:13:24,106 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:13:24,107 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:13:24,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:13:24,148 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:13:24,157 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6bfef1a7-aba3-43fd-989f-8bdd3e203663/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:13:24,180 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:13:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure error [2023-11-23 20:13:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2023-11-23 20:13:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2023-11-23 20:13:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2023-11-23 20:13:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2023-11-23 20:13:24,181 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2023-11-23 20:13:24,181 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-11-23 20:13:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-11-23 20:13:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2023-11-23 20:13:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2023-11-23 20:13:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2023-11-23 20:13:24,182 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2023-11-23 20:13:24,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:13:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2023-11-23 20:13:24,183 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2023-11-23 20:13:24,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:13:24,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:13:24,262 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:13:24,264 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:13:24,601 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:13:24,784 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:13:24,784 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-23 20:13:24,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:13:24 BoogieIcfgContainer [2023-11-23 20:13:24,786 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:13:24,787 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:13:24,810 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:13:24,822 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:13:24,822 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:13:24" (1/1) ... [2023-11-23 20:13:24,831 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:13:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 82 states and 113 transitions. [2023-11-23 20:13:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 113 transitions. [2023-11-23 20:13:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-23 20:13:24,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:24,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:25,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:25,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 87 states and 122 transitions. [2023-11-23 20:13:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 122 transitions. [2023-11-23 20:13:25,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-23 20:13:25,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:25,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:25,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:25,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:25,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 88 states and 122 transitions. [2023-11-23 20:13:25,577 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 122 transitions. [2023-11-23 20:13:25,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-23 20:13:25,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:25,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:25,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:25,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 96 states and 136 transitions. [2023-11-23 20:13:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 136 transitions. [2023-11-23 20:13:25,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-23 20:13:25,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:25,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 109 states and 163 transitions. [2023-11-23 20:13:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 163 transitions. [2023-11-23 20:13:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-23 20:13:26,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:26,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 168 transitions. [2023-11-23 20:13:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 168 transitions. [2023-11-23 20:13:27,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-23 20:13:27,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:27,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:27,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:27,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:27,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 110 states and 163 transitions. [2023-11-23 20:13:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 163 transitions. [2023-11-23 20:13:27,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-23 20:13:27,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:27,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:27,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:27,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 107 states and 155 transitions. [2023-11-23 20:13:27,383 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 155 transitions. [2023-11-23 20:13:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:13:27,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:27,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:27,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:27,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:27,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 118 states and 178 transitions. [2023-11-23 20:13:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 178 transitions. [2023-11-23 20:13:27,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-23 20:13:27,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:27,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:13:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 118 states and 177 transitions. [2023-11-23 20:13:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 177 transitions. [2023-11-23 20:13:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-23 20:13:27,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:13:29,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 131 states and 204 transitions. [2023-11-23 20:13:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 204 transitions. [2023-11-23 20:13:29,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-23 20:13:29,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:13:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:30,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 133 states and 210 transitions. [2023-11-23 20:13:30,478 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 210 transitions. [2023-11-23 20:13:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:13:30,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:30,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:30,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:13:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 130 states and 201 transitions. [2023-11-23 20:13:30,621 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 201 transitions. [2023-11-23 20:13:30,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-23 20:13:30,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:30,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:30,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:13:30,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:30,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 134 states and 208 transitions. [2023-11-23 20:13:30,915 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 208 transitions. [2023-11-23 20:13:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-23 20:13:30,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:30,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:31,073 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 138 states and 215 transitions. [2023-11-23 20:13:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 215 transitions. [2023-11-23 20:13:31,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:13:31,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:31,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:31,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:13:31,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 140 states and 218 transitions. [2023-11-23 20:13:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 218 transitions. [2023-11-23 20:13:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-23 20:13:31,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:31,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:31,546 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-23 20:13:31,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:31,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 141 states and 218 transitions. [2023-11-23 20:13:31,625 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 218 transitions. [2023-11-23 20:13:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-23 20:13:31,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:31,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 143 states and 221 transitions. [2023-11-23 20:13:31,840 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 221 transitions. [2023-11-23 20:13:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-23 20:13:31,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:31,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:13:32,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 152 states and 241 transitions. [2023-11-23 20:13:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 241 transitions. [2023-11-23 20:13:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-23 20:13:32,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:13:32,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 156 states and 251 transitions. [2023-11-23 20:13:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 251 transitions. [2023-11-23 20:13:32,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-23 20:13:32,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:32,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:32,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:32,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-23 20:13:33,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 161 states and 263 transitions. [2023-11-23 20:13:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 263 transitions. [2023-11-23 20:13:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-23 20:13:33,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:33,362 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-23 20:13:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:33,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 161 states and 262 transitions. [2023-11-23 20:13:33,394 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 262 transitions. [2023-11-23 20:13:33,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-23 20:13:33,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:33,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-23 20:13:33,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:33,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 163 states and 264 transitions. [2023-11-23 20:13:33,580 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 264 transitions. [2023-11-23 20:13:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-23 20:13:33,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:33,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:13:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:34,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 165 states and 266 transitions. [2023-11-23 20:13:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 266 transitions. [2023-11-23 20:13:34,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:34,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:34,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:35,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:35,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:35,485 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:35,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:35,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:35,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:35,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:35,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:35,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:35,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:35,662 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:35,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:35,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:35,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:35,750 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:35,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:35,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:35,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:35,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:35,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:35,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:35,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:35,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:35,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:35,975 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,082 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,158 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,204 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,328 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,402 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,477 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,523 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,551 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,797 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,916 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:36,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:36,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,198 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,286 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,396 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,683 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,849 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:37,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:37,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:37,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,591 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,667 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,712 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,884 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:38,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:38,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,022 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,815 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:39,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,316 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,384 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,594 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,666 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,788 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:40,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:40,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,182 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,332 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,637 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,704 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:41,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:41,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,228 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,339 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,431 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,500 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,551 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:42,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:42,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:42,989 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:42,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:42,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:42,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,207 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,277 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,405 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,583 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,621 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,647 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:43,974 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:43,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:43,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:43,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,011 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,101 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,239 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,481 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,519 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,545 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,670 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,733 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:44,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:44,964 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:44,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:44,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:44,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,051 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,327 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,456 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,558 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,585 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,784 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,856 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,914 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:45,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:45,940 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:45,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:45,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,312 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,436 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,504 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,529 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,586 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,927 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:46,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:46,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:46,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:46,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,028 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,111 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,233 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,495 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,557 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,657 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:47,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:47,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:47,969 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,010 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,193 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,231 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,416 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,443 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,513 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,653 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,713 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,913 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:48,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:48,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:48,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:48,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:48,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,223 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,284 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,405 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,465 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,693 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,778 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,840 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:49,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:49,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,124 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,149 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,322 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,346 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,383 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,470 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,507 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,565 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,711 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,774 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,812 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:50,936 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:50,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:50,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,069 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,243 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,335 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,396 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,517 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,633 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,691 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,747 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,785 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,857 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:51,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:51,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:51,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:51,986 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:51,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:51,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,103 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,195 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,570 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,686 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,802 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,835 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,877 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:52,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:52,952 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:52,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:52,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:52,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,007 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,125 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,199 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,236 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,260 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,317 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,497 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,552 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,611 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,857 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:53,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:53,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:53,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:53,973 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:53,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:53,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:53,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,067 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,356 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,430 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,461 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,486 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,650 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,673 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,787 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,844 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,900 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:54,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:54,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,214 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,238 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,375 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,499 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,536 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,692 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,763 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,914 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:55,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:55,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:55,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:55,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,142 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,227 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,342 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,401 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,434 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,592 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,624 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,800 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,858 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:56,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:56,972 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:56,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:56,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:56,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,051 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,283 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,342 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,467 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,527 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,696 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,754 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,929 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:57,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:57,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:57,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:57,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,022 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,040 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,094 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,270 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,617 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,840 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:58,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:58,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:58,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:58,982 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,060 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,175 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,275 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,396 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,456 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,570 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,604 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,628 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,843 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,874 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:13:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:13:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:13:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:13:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:13:59,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:13:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:13:59,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:13:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,011 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,179 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,204 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,258 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,283 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,346 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,377 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,537 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,612 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,644 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,668 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,838 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:00,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:00,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:00,949 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:00,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:00,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:00,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:00,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,005 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,060 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,255 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,339 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,504 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,560 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,586 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,628 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,767 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,907 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:01,963 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:01,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:01,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:01,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,054 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,140 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,226 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,373 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,398 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,417 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,466 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,515 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,553 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,610 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,641 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,682 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,866 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,893 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:02,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:02,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,370 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,504 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,527 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-23 20:14:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:14:03,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 177 states and 295 transitions. [2023-11-23 20:14:03,579 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 295 transitions. [2023-11-23 20:14:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-23 20:14:03,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:14:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:14:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:14:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.