./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/Parts.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/Parts.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL --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 663a2474dc11f7b5d0aa9a3ae9bbf5de1ab8d2ea5a060185a0446a8356edf6f1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 02:47:56,349 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 02:47:56,452 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-19 02:47:56,463 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 02:47:56,464 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 02:47:56,508 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 02:47:56,509 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 02:47:56,510 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 02:47:56,511 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 02:47:56,518 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 02:47:56,519 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 02:47:56,520 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 02:47:56,520 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 02:47:56,522 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 02:47:56,523 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 02:47:56,523 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 02:47:56,523 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 02:47:56,524 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 02:47:56,524 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 02:47:56,525 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 02:47:56,525 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 02:47:56,526 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 02:47:56,526 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 02:47:56,527 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 02:47:56,528 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 02:47:56,528 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:47:56,529 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 02:47:56,529 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 02:47:56,530 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 02:47:56,530 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 02:47:56,531 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 02:47:56,532 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 02:47:56,532 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_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 663a2474dc11f7b5d0aa9a3ae9bbf5de1ab8d2ea5a060185a0446a8356edf6f1 [2023-11-19 02:47:56,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 02:47:56,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 02:47:56,914 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 02:47:56,915 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 02:47:56,916 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 02:47:56,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/termination-numeric/Parts.c [2023-11-19 02:48:00,024 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 02:48:00,242 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 02:48:00,243 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/sv-benchmarks/c/termination-numeric/Parts.c [2023-11-19 02:48:00,251 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/data/c2c21c6ac/7c90bd9ec18449dbadcb627f1171c619/FLAG6636a60e9 [2023-11-19 02:48:00,268 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/data/c2c21c6ac/7c90bd9ec18449dbadcb627f1171c619 [2023-11-19 02:48:00,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 02:48:00,273 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 02:48:00,275 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 02:48:00,275 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 02:48:00,281 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 02:48:00,282 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,284 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5231fb5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00, skipping insertion in model container [2023-11-19 02:48:00,284 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,308 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 02:48:00,520 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:48:00,527 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 02:48:00,557 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 02:48:00,574 INFO L206 MainTranslator]: Completed translation [2023-11-19 02:48:00,575 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00 WrapperNode [2023-11-19 02:48:00,575 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 02:48:00,576 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 02:48:00,577 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 02:48:00,577 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 02:48:00,585 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,590 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,612 INFO L138 Inliner]: procedures = 5, calls = 6, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 45 [2023-11-19 02:48:00,613 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 02:48:00,614 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 02:48:00,614 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 02:48:00,614 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 02:48:00,624 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,635 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,636 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,641 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,650 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,651 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,652 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,654 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 02:48:00,655 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 02:48:00,655 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 02:48:00,655 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 02:48:00,656 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:48:00" (1/1) ... [2023-11-19 02:48:00,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 02:48:00,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 02:48:00,689 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 02:48:00,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61d48534-84a2-40e0-873e-602d6773b9f5/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 02:48:00,740 INFO L130 BoogieDeclarations]: Found specification of procedure parts [2023-11-19 02:48:00,741 INFO L138 BoogieDeclarations]: Found implementation of procedure parts [2023-11-19 02:48:00,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 02:48:00,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 02:48:00,804 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 02:48:00,806 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 02:48:00,982 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 02:48:01,009 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 02:48:01,009 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 02:48:01,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:48:01 BoogieIcfgContainer [2023-11-19 02:48:01,014 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 02:48:01,015 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 02:48:01,016 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 02:48:01,026 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 02:48:01,027 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 02:48:01" (1/1) ... [2023-11-19 02:48:01,036 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 02:48:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2023-11-19 02:48:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2023-11-19 02:48:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-19 02:48:01,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:01,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 02:48:01,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2023-11-19 02:48:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2023-11-19 02:48:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 02:48:01,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:01,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 02:48:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2023-11-19 02:48:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2023-11-19 02:48:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 02:48:01,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:01,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 02:48:01,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2023-11-19 02:48:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2023-11-19 02:48:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-19 02:48:01,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:01,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 02:48:02,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2023-11-19 02:48:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2023-11-19 02:48:02,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 02:48:02,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:02,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 02:48:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 73 transitions. [2023-11-19 02:48:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 73 transitions. [2023-11-19 02:48:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-19 02:48:02,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:48:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 62 states and 88 transitions. [2023-11-19 02:48:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 88 transitions. [2023-11-19 02:48:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 02:48:03,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:03,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-19 02:48:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 71 states and 105 transitions. [2023-11-19 02:48:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 105 transitions. [2023-11-19 02:48:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 02:48:05,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:48:06,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:06,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 75 states and 112 transitions. [2023-11-19 02:48:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2023-11-19 02:48:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 02:48:06,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 02:48:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 76 states and 112 transitions. [2023-11-19 02:48:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 112 transitions. [2023-11-19 02:48:06,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-19 02:48:06,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:06,812 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 02:48:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 80 states and 119 transitions. [2023-11-19 02:48:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 119 transitions. [2023-11-19 02:48:07,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 02:48:07,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:07,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:07,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:07,991 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 02:48:08,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 131 transitions. [2023-11-19 02:48:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 131 transitions. [2023-11-19 02:48:08,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-19 02:48:08,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-19 02:48:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 90 states and 137 transitions. [2023-11-19 02:48:09,934 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 137 transitions. [2023-11-19 02:48:09,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 02:48:09,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:09,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:09,966 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-19 02:48:10,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:10,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 93 states and 139 transitions. [2023-11-19 02:48:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 139 transitions. [2023-11-19 02:48:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:48:10,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-19 02:48:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 94 states and 139 transitions. [2023-11-19 02:48:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 139 transitions. [2023-11-19 02:48:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 02:48:10,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 02:48:11,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:11,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 94 states and 138 transitions. [2023-11-19 02:48:11,432 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 138 transitions. [2023-11-19 02:48:11,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-19 02:48:11,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:11,977 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-19 02:48:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 143 transitions. [2023-11-19 02:48:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 143 transitions. [2023-11-19 02:48:13,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-19 02:48:13,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:13,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 02:48:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:14,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 155 transitions. [2023-11-19 02:48:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 155 transitions. [2023-11-19 02:48:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-19 02:48:14,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:14,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:14,617 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-11-19 02:48:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:15,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 108 states and 161 transitions. [2023-11-19 02:48:15,594 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 161 transitions. [2023-11-19 02:48:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-19 02:48:15,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:15,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-11-19 02:48:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 111 states and 163 transitions. [2023-11-19 02:48:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 163 transitions. [2023-11-19 02:48:16,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-11-19 02:48:16,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:16,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:16,134 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-11-19 02:48:16,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 111 states and 162 transitions. [2023-11-19 02:48:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 162 transitions. [2023-11-19 02:48:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-19 02:48:16,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:16,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-19 02:48:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 171 transitions. [2023-11-19 02:48:19,396 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 171 transitions. [2023-11-19 02:48:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-19 02:48:19,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:19,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:19,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 122 states and 184 transitions. [2023-11-19 02:48:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 184 transitions. [2023-11-19 02:48:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-19 02:48:20,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-11-19 02:48:22,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:22,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 127 states and 190 transitions. [2023-11-19 02:48:22,093 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 190 transitions. [2023-11-19 02:48:22,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:22,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:22,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:22,317 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:22,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 127 states and 190 transitions. [2023-11-19 02:48:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 190 transitions. [2023-11-19 02:48:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:22,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:22,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-11-19 02:48:23,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:23,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:23,227 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:23,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:23,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:23,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:23,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:23,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:23,569 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:23,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:23,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:23,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:23,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:23,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:23,838 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:23,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:23,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:23,865 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:23,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:23,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:23,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:23,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:23,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:23,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:23,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:24,079 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:24,141 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:24,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:24,229 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:24,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:24,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:24,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:24,362 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:24,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:24,390 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:24,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:24,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:24,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:24,499 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:24,532 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:24,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:24,625 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:24,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:24,656 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:24,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:24,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:24,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:24,761 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:24,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:24,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:24,789 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:24,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:24,926 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:24,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,044 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,191 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,391 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,421 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,506 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,686 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,822 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:25,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:25,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:25,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:25,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,120 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:26,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,234 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:26,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,260 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,378 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:26,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,495 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,526 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:26,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,733 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:26,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:26,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,870 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:26,959 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:26,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:26,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:26,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:27,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,095 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,631 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:27,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,851 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:27,882 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:27,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:27,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:28,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,005 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,090 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,200 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,228 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,519 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,756 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,791 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,871 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:28,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:28,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:28,907 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:28,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:28,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:28,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,023 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,224 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,440 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:29,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,467 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,540 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:29,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:29,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,823 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:29,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:29,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:29,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:29,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,055 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,140 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,244 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,275 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,462 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,493 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,601 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,628 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,701 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,729 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,802 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:30,901 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:30,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:30,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:30,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:30,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:30,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:31,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:31,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,215 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,321 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:31,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:31,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,762 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,788 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:31,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:31,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:31,991 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:31,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:31,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:31,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,073 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,290 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,435 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,478 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,569 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,685 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,814 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:32,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,052 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,254 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,326 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,556 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,688 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,765 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,794 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,895 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:33,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:33,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:33,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:33,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,068 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,178 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:34,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:34,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,751 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,831 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:34,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:34,944 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:34,975 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:34,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:34,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:34,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,069 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:35,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,323 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:35,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,602 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:35,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,632 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:35,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:35,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:35,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,035 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,312 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,513 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,680 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,798 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:36,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:36,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:36,959 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:37,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,460 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:37,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,572 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:37,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,610 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:37,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,809 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,880 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:37,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:37,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:37,907 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:37,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:37,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:37,978 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,007 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,177 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,363 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:38,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:38,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,581 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,646 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,834 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:38,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:38,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,119 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,146 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,311 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,337 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,436 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,504 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,605 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,702 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:39,906 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:39,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,293 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,318 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,483 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,578 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,691 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:40,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:40,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,164 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,191 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,256 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,289 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,355 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,448 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,472 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,659 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,761 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,899 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:41,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:41,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:41,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:41,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,075 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,159 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,222 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,307 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,393 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,734 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,757 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:42,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-19 02:48:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,013 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,177 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,329 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,438 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,505 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,592 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,674 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 02:48:43,754 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 02:48:43,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 02:48:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-19 02:48:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-19 02:48:43,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-19 02:48:43,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 02:48:43,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 02:48:43,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat