./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/systemc/token_ring.01.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc 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_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.01.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi --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 7b0a21004c99a1cc1588d43a2481960a2ce9f2cdf68e9a363306433e7d24bd30 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 22:52:03,458 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 22:52:03,583 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-24 22:52:03,588 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 22:52:03,589 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 22:52:03,633 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 22:52:03,635 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 22:52:03,636 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 22:52:03,637 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 22:52:03,646 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 22:52:03,647 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 22:52:03,647 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 22:52:03,648 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 22:52:03,650 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 22:52:03,651 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 22:52:03,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 22:52:03,652 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 22:52:03,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 22:52:03,653 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 22:52:03,653 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 22:52:03,654 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 22:52:03,657 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 22:52:03,657 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 22:52:03,658 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 22:52:03,659 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 22:52:03,660 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 22:52:03,660 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 22:52:03,661 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 22:52:03,661 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:52:03,662 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 22:52:03,663 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 22:52:03,664 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 22:52:03,664 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 22:52:03,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 22:52:03,665 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 22:52:03,665 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b0a21004c99a1cc1588d43a2481960a2ce9f2cdf68e9a363306433e7d24bd30 [2023-11-24 22:52:04,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 22:52:04,056 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 22:52:04,060 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 22:52:04,061 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 22:52:04,065 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 22:52:04,067 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/systemc/token_ring.01.cil-1.c [2023-11-24 22:52:07,385 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 22:52:07,611 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 22:52:07,612 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/sv-benchmarks/c/systemc/token_ring.01.cil-1.c [2023-11-24 22:52:07,622 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/data/a552d6116/45a135c495d8457792d16e0c0cae6325/FLAG5dda0925a [2023-11-24 22:52:07,637 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/data/a552d6116/45a135c495d8457792d16e0c0cae6325 [2023-11-24 22:52:07,639 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 22:52:07,641 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 22:52:07,643 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 22:52:07,643 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 22:52:07,648 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 22:52:07,649 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:52:07" (1/1) ... [2023-11-24 22:52:07,650 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14183bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:07, skipping insertion in model container [2023-11-24 22:52:07,650 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 10:52:07" (1/1) ... [2023-11-24 22:52:07,693 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 22:52:07,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:52:07,939 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 22:52:08,016 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 22:52:08,040 INFO L206 MainTranslator]: Completed translation [2023-11-24 22:52:08,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08 WrapperNode [2023-11-24 22:52:08,041 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 22:52:08,042 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 22:52:08,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 22:52:08,043 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 22:52:08,051 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,073 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,115 INFO L138 Inliner]: procedures = 30, calls = 35, calls flagged for inlining = 15, calls inlined = 15, statements flattened = 224 [2023-11-24 22:52:08,116 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 22:52:08,116 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 22:52:08,117 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 22:52:08,118 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 22:52:08,129 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,129 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,140 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,143 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,149 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,164 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,167 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,176 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,179 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 22:52:08,183 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 22:52:08,183 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 22:52:08,183 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 22:52:08,184 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 22:52:08,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 22:52:08,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 22:52:08,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_000ede1e-2954-4e6a-b612-f5d1305386a9/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 22:52:08,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 22:52:08,265 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2023-11-24 22:52:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2023-11-24 22:52:08,266 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2023-11-24 22:52:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2023-11-24 22:52:08,266 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-11-24 22:52:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-11-24 22:52:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2023-11-24 22:52:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2023-11-24 22:52:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2023-11-24 22:52:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2023-11-24 22:52:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 22:52:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2023-11-24 22:52:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2023-11-24 22:52:08,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 22:52:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 22:52:08,350 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 22:52:08,352 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 22:52:08,808 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 22:52:08,970 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 22:52:08,970 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2023-11-24 22:52:08,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:52:08 BoogieIcfgContainer [2023-11-24 22:52:08,972 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 22:52:08,973 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 22:52:08,974 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 22:52:08,986 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 22:52:08,986 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 10:52:08" (1/1) ... [2023-11-24 22:52:08,995 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 22:52:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:09,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 74 states and 100 transitions. [2023-11-24 22:52:09,062 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 100 transitions. [2023-11-24 22:52:09,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 22:52:09,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:09,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 79 states and 109 transitions. [2023-11-24 22:52:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 109 transitions. [2023-11-24 22:52:09,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 22:52:09,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:09,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:09,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:10,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:10,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 80 states and 109 transitions. [2023-11-24 22:52:10,006 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 109 transitions. [2023-11-24 22:52:10,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-24 22:52:10,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:10,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:10,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 88 states and 123 transitions. [2023-11-24 22:52:10,200 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 123 transitions. [2023-11-24 22:52:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 22:52:10,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:11,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 101 states and 150 transitions. [2023-11-24 22:52:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 150 transitions. [2023-11-24 22:52:11,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-24 22:52:11,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:11,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:11,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:11,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:11,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 104 states and 155 transitions. [2023-11-24 22:52:11,916 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 155 transitions. [2023-11-24 22:52:11,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-24 22:52:11,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:11,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:12,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 102 states and 150 transitions. [2023-11-24 22:52:12,068 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 150 transitions. [2023-11-24 22:52:12,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-24 22:52:12,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 99 states and 142 transitions. [2023-11-24 22:52:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 142 transitions. [2023-11-24 22:52:12,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-24 22:52:12,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:12,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:12,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:12,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 110 states and 165 transitions. [2023-11-24 22:52:12,575 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2023-11-24 22:52:12,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-24 22:52:12,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:12,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:12,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-24 22:52:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:12,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 110 states and 164 transitions. [2023-11-24 22:52:12,659 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 164 transitions. [2023-11-24 22:52:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 22:52:12,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:12,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:52:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:14,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 123 states and 191 transitions. [2023-11-24 22:52:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 191 transitions. [2023-11-24 22:52:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-24 22:52:14,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:14,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:14,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:52:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 125 states and 197 transitions. [2023-11-24 22:52:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 197 transitions. [2023-11-24 22:52:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-24 22:52:15,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:15,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:52:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 122 states and 188 transitions. [2023-11-24 22:52:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 188 transitions. [2023-11-24 22:52:15,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-11-24 22:52:15,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:15,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:15,427 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:52:15,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:15,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 126 states and 195 transitions. [2023-11-24 22:52:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 195 transitions. [2023-11-24 22:52:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-11-24 22:52:15,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:16,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 130 states and 202 transitions. [2023-11-24 22:52:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 202 transitions. [2023-11-24 22:52:16,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-24 22:52:16,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:52:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 132 states and 205 transitions. [2023-11-24 22:52:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 205 transitions. [2023-11-24 22:52:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-24 22:52:16,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:16,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:16,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 134 states and 208 transitions. [2023-11-24 22:52:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 208 transitions. [2023-11-24 22:52:16,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-11-24 22:52:16,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:16,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-24 22:52:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 135 states and 208 transitions. [2023-11-24 22:52:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 208 transitions. [2023-11-24 22:52:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-11-24 22:52:16,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:16,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:16,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:52:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:17,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 144 states and 228 transitions. [2023-11-24 22:52:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 228 transitions. [2023-11-24 22:52:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-24 22:52:17,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-24 22:52:17,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:17,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 148 states and 234 transitions. [2023-11-24 22:52:17,608 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 234 transitions. [2023-11-24 22:52:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-24 22:52:17,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:17,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:17,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-24 22:52:17,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 153 states and 242 transitions. [2023-11-24 22:52:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 242 transitions. [2023-11-24 22:52:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-24 22:52:17,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:17,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:17,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:18,083 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-11-24 22:52:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:18,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 153 states and 241 transitions. [2023-11-24 22:52:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 241 transitions. [2023-11-24 22:52:18,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-11-24 22:52:18,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:18,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:18,216 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-24 22:52:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:18,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 155 states and 243 transitions. [2023-11-24 22:52:18,361 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 243 transitions. [2023-11-24 22:52:18,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-11-24 22:52:18,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:18,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:18,558 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-24 22:52:18,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 157 states and 245 transitions. [2023-11-24 22:52:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 245 transitions. [2023-11-24 22:52:18,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:18,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:18,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:18,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:19,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:19,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:19,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:19,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:19,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:19,948 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:19,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:19,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:19,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,148 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,314 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,748 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:20,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:20,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:20,924 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:20,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,036 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,237 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,264 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,305 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,434 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,460 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,550 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,620 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,736 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,761 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,831 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,898 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:21,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:21,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:21,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,130 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,204 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,566 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,630 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,917 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:22,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:22,997 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:22,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:22,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,070 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,324 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,367 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,396 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,619 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,757 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,852 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:23,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:23,938 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:23,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:23,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,018 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,139 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,212 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,385 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,502 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,577 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,729 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,804 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:24,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:24,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:24,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,298 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,376 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,446 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,513 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,723 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:25,934 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:25,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,108 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,199 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,265 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,365 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,467 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,532 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,557 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,686 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,841 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,904 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:26,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:26,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:26,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:26,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,064 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,217 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,296 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,482 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,684 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,862 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,887 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:27,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,022 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,138 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,213 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,331 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,392 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,453 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,511 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,572 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,606 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,667 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,692 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,761 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,818 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,933 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:28,991 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:28,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:28,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:28,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,172 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,231 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,414 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,549 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,728 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,902 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:29,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:29,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:29,962 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:29,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:29,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:29,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,022 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,209 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,266 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,391 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,416 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,480 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,542 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,662 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,844 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:30,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:30,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:30,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,151 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,276 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,335 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,397 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,520 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,568 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,629 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,690 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,714 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,819 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:31,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,033 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,068 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,091 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,147 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,199 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,229 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,250 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,328 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,406 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,562 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,587 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,706 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,798 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,821 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,908 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,933 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:32,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:32,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:32,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,144 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,168 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,227 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,294 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,354 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,414 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,449 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,575 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,599 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,633 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,811 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:33,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:33,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:33,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:33,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,054 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,346 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,415 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,462 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,514 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,598 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,626 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,657 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,730 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,859 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,916 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,950 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:34,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:34,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,065 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,166 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,422 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,474 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,550 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,597 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,796 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,840 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:35,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:35,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:35,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,017 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,273 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,383 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,472 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,578 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,622 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,679 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,904 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,949 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:36,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,080 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,126 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,269 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,322 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,394 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,435 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,478 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,524 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,634 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,704 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,722 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,748 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,815 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,862 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,890 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:37,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:37,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:37,953 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:37,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:37,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:37,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,002 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,137 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,271 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,372 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,550 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,597 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,690 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,733 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,859 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,900 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,942 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:38,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:38,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:38,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,031 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,159 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,285 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,428 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,469 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,511 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,535 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,664 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,683 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,749 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,812 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,878 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,923 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:39,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:39,942 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:39,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:39,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,003 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,117 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,136 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,160 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,179 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,307 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,348 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,477 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,647 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,734 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:40,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:40,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:40,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:40,999 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,025 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,133 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,253 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,326 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,415 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,457 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,547 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,630 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,674 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,784 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,912 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:41,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:41,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:41,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,012 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,154 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,305 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,338 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,412 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,441 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,512 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,540 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,563 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,772 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,800 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,873 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:42,969 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:42,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:42,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:42,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:42,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,161 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,325 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,377 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,481 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,513 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,617 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,671 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:43,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:43,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:43,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:43,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:43,994 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,070 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,122 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,151 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,207 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,230 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,284 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,336 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,419 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,497 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,580 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,603 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,711 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,921 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:44,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:44,966 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:44,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:44,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:44,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,020 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,049 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,073 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,103 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,133 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,377 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,429 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,534 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,638 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,691 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,741 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,770 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,822 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,896 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:45,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:45,949 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:45,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:45,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:45,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:45,978 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,001 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,196 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,286 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,392 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,422 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,445 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,598 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-24 22:52:46,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-24 22:52:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 169 states and 270 transitions. [2023-11-24 22:52:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 270 transitions. [2023-11-24 22:52:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-24 22:52:46,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-24 22:52:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 22:52:46,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 22:52:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.