./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/MultCommutative-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 527bcce2 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_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/MultCommutative-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2 --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 64bit --witnessprinter.graph.data.programhash 2f58e1f128e4dbefcdb138e1f7ef5e4260326da20e0bd376d80fe12a55b55920 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:33:37,310 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:33:37,435 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-21 18:33:37,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:33:37,447 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:33:37,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:33:37,489 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:33:37,490 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:33:37,491 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:33:37,496 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:33:37,497 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:33:37,497 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:33:37,498 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:33:37,500 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:33:37,500 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:33:37,501 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:33:37,501 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:33:37,502 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-21 18:33:37,502 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 18:33:37,503 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:33:37,503 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:33:37,504 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:33:37,505 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:33:37,507 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:33:37,507 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:33:37,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:33:37,508 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:33:37,509 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:33:37,509 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:33:37,509 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:33:37,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:33:37,511 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:33:37,511 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_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f58e1f128e4dbefcdb138e1f7ef5e4260326da20e0bd376d80fe12a55b55920 [2023-11-21 18:33:37,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:33:37,913 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:33:37,916 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:33:37,918 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:33:37,918 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:33:37,920 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/termination-numeric/MultCommutative-1.c [2023-11-21 18:33:41,031 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:33:41,217 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:33:41,218 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/sv-benchmarks/c/termination-numeric/MultCommutative-1.c [2023-11-21 18:33:41,226 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/data/5903d6c53/0bff21ef84974ac2ab34262fc8b6b85a/FLAG3724fddbf [2023-11-21 18:33:41,242 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/data/5903d6c53/0bff21ef84974ac2ab34262fc8b6b85a [2023-11-21 18:33:41,244 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:33:41,246 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:33:41,247 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:33:41,247 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:33:41,252 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:33:41,252 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,253 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65126d90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41, skipping insertion in model container [2023-11-21 18:33:41,253 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,275 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:33:41,456 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:33:41,465 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:33:41,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:33:41,494 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:33:41,494 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41 WrapperNode [2023-11-21 18:33:41,495 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:33:41,496 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:33:41,496 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:33:41,496 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:33:41,504 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,511 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,530 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 38 [2023-11-21 18:33:41,530 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:33:41,531 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:33:41,531 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:33:41,531 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:33:41,541 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,541 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,543 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,543 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,547 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,549 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,550 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,551 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,553 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:33:41,554 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:33:41,554 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:33:41,554 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:33:41,555 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:33:41,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:33:41,586 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:33:41,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a469d49-1c69-4dbc-8822-2344767adca4/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:33:41,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 18:33:41,624 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2023-11-21 18:33:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2023-11-21 18:33:41,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:33:41,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:33:41,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-21 18:33:41,692 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:33:41,694 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:33:41,862 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:33:41,917 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:33:41,918 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 18:33:41,919 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:33:41 BoogieIcfgContainer [2023-11-21 18:33:41,920 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:33:41,921 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:33:41,921 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:33:41,932 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:33:41,933 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:33:41" (1/1) ... [2023-11-21 18:33:41,940 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:33:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2023-11-21 18:33:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2023-11-21 18:33:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-21 18:33:41,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:41,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:42,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2023-11-21 18:33:42,334 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2023-11-21 18:33:42,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:33:42,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:42,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:42,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:42,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 39 transitions. [2023-11-21 18:33:42,544 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2023-11-21 18:33:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-21 18:33:42,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:42,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:42,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:42,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:42,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 38 transitions. [2023-11-21 18:33:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2023-11-21 18:33:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-21 18:33:42,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:42,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:42,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:43,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 46 transitions. [2023-11-21 18:33:43,075 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2023-11-21 18:33:43,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:33:43,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:43,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:43,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 52 transitions. [2023-11-21 18:33:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2023-11-21 18:33:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:33:43,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 50 transitions. [2023-11-21 18:33:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2023-11-21 18:33:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-21 18:33:43,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:43,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:43,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:43,922 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:44,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:44,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 52 transitions. [2023-11-21 18:33:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2023-11-21 18:33:44,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:33:44,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:44,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 40 states and 51 transitions. [2023-11-21 18:33:44,445 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2023-11-21 18:33:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-21 18:33:44,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:44,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:45,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 50 states and 75 transitions. [2023-11-21 18:33:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 75 transitions. [2023-11-21 18:33:45,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-21 18:33:45,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:45,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:45,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:33:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 59 states and 94 transitions. [2023-11-21 18:33:46,275 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 94 transitions. [2023-11-21 18:33:46,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-21 18:33:46,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:46,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:46,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:33:46,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 59 states and 93 transitions. [2023-11-21 18:33:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 93 transitions. [2023-11-21 18:33:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-21 18:33:46,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:46,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-21 18:33:46,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 59 states and 92 transitions. [2023-11-21 18:33:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 92 transitions. [2023-11-21 18:33:46,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:33:46,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:33:48,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:48,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:48,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:48,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:48,929 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:48,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-21 18:33:48,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:48,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-21 18:33:49,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:49,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:49,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,275 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:49,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:49,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,428 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:49,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:49,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:49,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:49,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,721 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:49,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,755 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:49,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,824 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:49,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,910 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:49,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:49,939 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:49,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:49,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:49,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:49,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:49,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:50,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,107 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:50,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:50,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,222 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:50,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:50,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,323 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:50,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:50,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,483 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:50,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:50,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:50,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,625 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:50,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:50,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:50,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:50,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:50,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,886 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:50,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:50,950 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:50,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:50,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:51,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:51,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:51,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,236 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:51,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:51,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:51,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:51,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:51,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:51,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:51,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,559 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:51,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:51,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,716 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:51,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:51,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:51,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:51,918 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:51,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:51,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:51,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,028 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,108 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,186 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,356 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:52,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,437 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:52,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,663 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,741 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:52,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:52,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:52,918 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:52,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:52,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:52,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:52,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:53,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,016 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:53,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:53,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:53,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,282 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:53,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,352 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:53,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,383 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:53,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:53,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,473 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:53,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,595 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:53,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,675 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:53,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:53,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,825 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:53,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,908 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:53,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:53,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:53,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:53,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,063 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:54,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:54,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,205 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:54,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,278 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,310 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:54,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:54,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,390 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:54,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:54,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,478 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:54,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,580 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:54,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:54,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,763 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:54,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,794 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:54,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,860 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:54,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,891 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:54,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:54,958 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:54,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:54,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:54,988 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:54,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:54,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:54,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:54,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,084 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:55,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:55,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:55,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:55,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:55,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:55,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,554 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:55,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:55,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:55,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,806 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,838 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:55,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:55,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:55,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:55,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:55,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:55,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:55,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:56,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:56,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:56,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:56,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,206 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:56,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:56,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:56,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,381 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:56,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:56,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,473 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:56,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:56,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:56,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,653 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:56,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:56,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,755 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:56,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:56,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,904 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:56,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:56,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:56,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:56,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:56,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:57,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:57,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:57,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:57,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,195 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:57,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,266 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:57,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,339 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:57,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:57,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,564 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:57,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:57,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,711 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:57,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:57,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:57,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:57,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:57,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:57,990 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:57,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:58,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,397 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,428 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,576 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:58,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:58,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,665 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,827 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:58,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:58,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:58,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:58,906 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:58,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:58,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:58,968 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:59,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,002 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:59,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:59,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:59,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:59,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,240 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:59,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:59,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:59,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:59,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,529 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:59,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,562 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:33:59,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,629 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:33:59,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,659 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:59,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:59,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,732 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:59,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:59,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:59,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:33:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:33:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:33:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:33:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:33:59,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:33:59,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:33:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:33:59,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,022 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,091 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:00,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,375 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:00,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,463 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,559 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:00,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,721 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:00,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,780 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,880 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:00,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:00,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:00,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:00,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,042 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:01,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,108 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:01,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:01,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:01,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:01,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:01,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,330 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:01,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:01,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,424 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:01,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:01,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:01,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,652 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:01,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:01,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,717 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:01,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:01,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,899 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:01,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:01,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:01,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:01,992 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:01,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,126 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:02,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,291 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,445 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:02,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:02,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:02,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,592 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:02,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,621 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:02,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:02,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:02,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:02,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:02,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:03,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,056 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:03,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,264 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:03,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:03,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:03,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,572 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:03,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,627 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:03,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,705 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:03,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:03,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,139 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:04,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:04,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,373 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,456 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:04,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,540 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:04,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,653 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:04,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,744 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,772 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,824 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:04,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,903 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:04,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:04,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:04,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:04,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:05,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:05,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,067 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:05,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:05,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,222 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:05,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,249 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:05,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:05,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:05,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,406 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:05,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:05,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,484 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:05,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,556 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:05,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,620 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:05,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:05,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:05,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:05,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:05,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:05,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:05,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:05,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:05,977 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:06,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:06,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:06,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:06,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:06,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:06,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,321 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:06,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:06,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:06,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:06,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,469 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:06,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,548 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:06,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,614 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:06,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,679 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:06,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:06,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:06,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,797 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:06,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:06,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,901 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:06,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:06,984 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:07,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,012 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:07,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,133 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,160 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:07,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,351 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,439 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,591 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:07,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,819 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:07,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,844 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:07,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,905 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:07,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:07,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:07,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:07,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:07,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:07,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:08,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,091 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:08,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,118 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,220 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,244 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:08,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,362 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:08,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,398 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:08,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,459 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:08,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:08,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,776 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,838 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:08,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,901 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:08,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:08,951 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:08,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:08,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:09,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,057 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:09,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:09,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,121 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:09,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:09,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,273 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:09,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,354 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:09,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,431 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:09,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,471 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:09,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:09,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,560 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:09,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:09,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,625 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:09,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:09,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:09,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,768 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:09,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,820 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:09,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:09,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:09,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:09,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:09,924 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:09,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:09,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:09,978 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:10,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,151 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,217 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:10,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:10,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,553 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:10,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:10,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,633 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,699 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,762 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:10,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,844 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,898 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:10,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:10,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:11,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,159 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:11,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,234 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:11,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:11,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,681 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:11,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:11,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,855 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:11,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,880 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:11,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,930 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:11,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:11,956 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:11,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:11,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:11,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:12,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,073 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:12,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,099 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:12,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,359 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:12,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,410 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,599 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:12,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:12,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,698 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,778 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,848 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:12,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:12,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:12,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:12,975 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:12,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:12,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,026 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:13,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,052 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:13,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,114 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:13,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:13,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:13,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,243 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:13,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,269 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:13,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,322 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:13,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:13,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:13,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:13,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,580 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:13,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:13,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,644 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:13,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:13,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:13,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:13,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:13,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,831 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,858 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:13,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,911 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:13,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:13,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:13,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:13,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:14,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,135 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,215 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:14,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,241 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:14,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:14,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:14,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,371 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:14,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:14,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,434 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:14,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,556 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,581 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:14,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:14,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,717 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:14,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,777 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,854 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:14,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:14,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:14,988 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:14,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:14,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:15,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,061 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:15,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:15,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:15,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,498 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,652 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:15,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,698 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,723 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:15,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:15,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:15,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:15,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:15,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,045 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:16,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:16,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:16,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:16,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:16,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,265 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:16,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:16,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,325 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:16,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:16,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:16,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:16,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:16,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:16,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:16,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:16,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,714 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:16,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,739 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:16,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:16,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,815 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:16,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,864 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:16,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:16,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:16,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:16,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,128 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,251 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,329 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,508 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,632 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:17,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:17,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:17,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,776 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:17,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:17,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,835 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,883 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:17,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:17,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:17,984 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:17,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:17,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:18,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,096 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:18,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,122 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:18,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:18,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:18,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:18,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,272 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,337 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:18,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,386 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,474 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,534 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:18,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,643 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,669 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:18,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:18,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,806 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,865 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:18,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:18,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:18,972 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:18,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:19,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:19,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,454 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,572 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,631 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:19,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:19,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,884 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:19,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:19,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:19,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:20,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,060 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,091 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:20,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:20,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,164 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:20,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:20,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:20,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,425 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:20,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,575 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:20,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,623 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-21 18:34:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,824 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:20,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:20,945 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:20,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-21 18:34:20,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:20,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:34:20,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:34:21,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:34:21,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 66 states and 116 transitions. [2023-11-21 18:34:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 116 transitions. [2023-11-21 18:34:21,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-21 18:34:21,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:34:21,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:34:21,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat